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556 lines
20 KiB
Plaintext
556 lines
20 KiB
Plaintext
{
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"cells": [
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Durable Rules로 규칙 구현하기\n",
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"- 산업인공지능학과 대학원\n",
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" 2022254026\n",
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" 김홍열"
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]
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},
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### Durable Rules 란?\n",
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"* 비즈니스 룰 엔진을 구현하기 위한 라이브러리로 python, ruby, nodejs로 구현할 수 있다."
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]
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},
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### Durable Rules 설치하기 (Python)\n",
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"``` plantext\n",
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"pip install durable_rules"
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]
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},
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### Durable Rules 다운로드\n",
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"[github - jruizgit/rules](https://github.com/jruizgit/rules)"
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]
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},
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"##### 패키지 불러오기"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [],
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"source": [
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"from durable.lang import *"
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]
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},
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"#### 구현할 규칙\n",
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"\n",
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"> 규칙\n",
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"``` plain\n",
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"1. IF Input Left_JR AND Right_JR\n",
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"\t\tTHEN Form JR\n",
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"\t\t\n",
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"2. IF Form Left_JR AND Right_JR\n",
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"\t\tTHEN Cut Left_JR AND Right_JR\n",
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"\t\t\n",
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"3. IF Cut Left_JR AND Right_JR\n",
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"\t\tTHEN Align Left_JR AND Right_JR\n",
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"\t\t\n",
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"4. IF Pass Align Vision_Inspection\n",
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"\t\tTHEN Return Result_None\n",
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"\t\tAND F&C&T\n",
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"\n",
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"5. ELSE Align Vision_Inspection\n",
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"\t\tTHEN Move Left Point\n",
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"\t\tAND Move Right Point\n",
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"\n",
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"6. IF Move Left And Right Point\n",
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"\t\tTHEN Align Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND F&C&T\n",
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"\t\t\n",
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"7. IF Pass F&C&T Vision_Inspection\n",
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"\t\tTHEN Return Result_None\n",
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"\t\tAND I&T\n",
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"\n",
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"8. ELSE F&C&T Vision_Inspection\n",
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"\t\tTHEN Front Vision_Inspection\n",
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"\t\tAND Rear Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\n",
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"9. IF Front AND Rear Vision_Inspection\n",
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"\t\tTHEN Rotate JR\n",
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"\n",
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"10. IF Rotate JR\n",
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"\t\tTHEN Left Vision_Inspection\n",
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"\t\tAND Right Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND I&T\n",
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"\n",
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"11. IF Pass I&T Vision_Inspection\n",
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"\t\tTHEN Return Result_None\n",
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"\t\tAND C&W\n",
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"\t\t\n",
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"12. ELSE I&T Vision_Inspection\n",
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"\t\tTHEN Left Vision_Inspection\n",
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"\t\tAND Right Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\t\n",
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"13. IF Left AND Right Vision_Inspection\n",
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"\t\tTHEN Move Up JR\n",
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"\t\tAND Rotate JR\n",
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"\t\t\n",
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"14. IF Rotate JR\n",
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"\t\tTHEN Front Vision_Inspection\n",
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"\t\tAND Rear Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND C&W\n",
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"\t\t\n",
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"15. IF Pass C&W Vision_Inspection\n",
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"\t\tTHEN Return None Result\n",
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"\t\tAND R&T\n",
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"\t\t\n",
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"16. ELSE C&W Vision_Inspection\n",
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"\t\tTHEN Left Vision_Inspection\n",
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"\t\tAND Right Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND R&T\n",
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"\t\t\n",
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"17. IF Pass R&T Vision_Inspection\n",
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"\t\tTHEN Return Result_None\n",
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"\t\tAND Wrapping\n",
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"\t\t\n",
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"18. ELSE R&T Vision_Inspection\n",
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"\t\tTHEN Left Vision_Inspection\n",
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"\t\tAND Right Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND Wrapping\n",
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"\t\t\n",
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"19. IF Pass Wrapping Vision_Inspection\n",
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"\t\tTHEN Return Result_None\n",
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"\t\tAND C&C&W\n",
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"\t\t\n",
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"20. ELSE Wrapping Vision_Inspection\n",
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"\t\tTHEN Front Vision_Inspection\n",
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"\t\tAND Rear Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\t\n",
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"21. IF Front AND Rear Vision_Inspection\n",
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"\t\tTHEN Rotate JR\n",
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"\t\t\n",
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"22. IF Rotate JR\n",
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"\t\tTHEN Left Vision_Inspection\n",
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"\t\tAND Right Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\t\n",
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"23. IF Left AND Right Vision_Inspection\n",
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"\t\tTHEN Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND C&C&W\n",
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"\t\t\n",
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"24. IF Pass C&C&W Vision_Inspection\n",
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"\t\tTHEN Return Result_None\n",
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"\t\t\n",
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"25. ELSE C&C&W Vision_Inspection\n",
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"\t\tTHEN Long_Axis Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\n",
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"26. IF Long_Axis Vision_Inspection\n",
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"\t\tTHEN Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG\n",
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"\t\tAND Rotate JR\n",
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"\n",
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"27. IF Rotate JR\n",
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"\t\tTHEN Short_Axis Vision_Inspection\n",
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"\t\tAND Retrun Result_OK\n",
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"\t\t\tOR Retrun Result_NG"
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]
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},
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{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### 1. 각 라인 공정별 StateFlow 구현"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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"source": [
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"from durable.lang import *\n",
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"\n",
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"inspectionResult = ['OK','OK','OK','OK','OK','OK','OK'] #\n",
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"def updateState(s, m): # \n",
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" s.JobID = m.JobID\n",
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" s.Pass = m.Pass\n",
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" s.Left = m.Left\n",
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" s.Right = m.Right\n",
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" s.Judge0 = m.Judge0\n",
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" s.Judge1 = m.Judge1\n",
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" s.Judge2 = m.Judge2\n",
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" s.Judge3 = m.Judge3\n",
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" s.Judge4 = m.Judge4\n",
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" s.Judge5 = m.Judge5\n",
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" s.Judge6 = m.Judge6\n",
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"\n",
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"\n",
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"with flowchart('battery_assembley_process'):\n",
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" with stage('Input'):\n",
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" @run\n",
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" def nextToJR(c):\n",
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" print('>> current stage is Input')\n",
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" updateState(c.s, c.m)\n",
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" print ('Input JobID: {0}'.format(c.m.JobID))\n",
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"\n",
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" to('JR').when_all((m.JobID != None))\n",
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" to('Alarm').when_all((m.JobID == None))\n",
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" \n",
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" \n",
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" with stage('JR'):\n",
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" @run\n",
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" def nextToF_C(c):\n",
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" print('> current stage is JR')\n",
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" updateState(c.s, c.m) # JobID는 전달되나 나머지 파라미터들은 전달되지 않음\n",
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" print(c.s.Judge)\n",
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" if c.m.Left is None: # @when_all(m.Left != None) 조건으로 함수를 별도로도 생성해보았으나 인식 안 됨\n",
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" print('Alarm: Did not receive the Left JR.')\n",
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" if c.m.Right is None:\n",
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" print('Alarm: Did not receive the Right JR.')\n",
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" if c.m.Left is not None and c.m.Right is not None:\n",
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" print ('Both the Left JR[{0}] and the Right JR[{1}] have been assembled.'.format(c.m.Left, c.m.Right))\n",
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" \n",
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" to('Alarm').when_any((m.Left == None),\n",
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" (m.Right == None))\n",
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" to('F&C')\n",
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"\n",
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" with stage('F&C'):\n",
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" @run\n",
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" def NextToAlign(c):\n",
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" print ('> current stage is F&C')\n",
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" updateState(c.s, c.m)\n",
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" if c.m.Pass is False:\n",
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" print('F&C Inspection has been processed.')\n",
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" print(f'F&C Judgement: {inspectionResult[0]}.')\n",
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" else:\n",
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" print('F&C Inspection is passed.')\n",
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"\n",
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" to('Align')\n",
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"\n",
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" with stage('Align'):\n",
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" @run\n",
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" def NextToI_T(c):\n",
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" print ('> current stage is Align')\n",
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" updateState(c.s, c.m)\n",
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" if c.m.Pass is False:\n",
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" print('Align Inspection has been processed.')\n",
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" print(f'F&C Judgement: {inspectionResult[1]}.')\n",
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" else:\n",
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" print('Align Inspection is passed.')\n",
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"\n",
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" to('I&T')\n",
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"\n",
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" with stage('I&T'):\n",
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" @run\n",
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" def NextToCAPWelding(c):\n",
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" print ('> current stage is I&T')\n",
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" updateState(c.s, c.m)\n",
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" if c.m.Pass is False:\n",
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" print('I&T Inspection has been processed.')\n",
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" print(f'F&C Judgement: {inspectionResult[2]}.')\n",
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" else:\n",
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" print('I&T Inspection is passed.')\n",
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"\n",
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" to('CAPWelding')\n",
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"\n",
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" with stage('CAPWelding'):\n",
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" @run\n",
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" def NextToRetainer(c):\n",
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" print ('> current stage is CAPWelding')\n",
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" updateState(c.s, c.m)\n",
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" if c.m.Pass is False:\n",
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" print('CAPWelding Inspection has been processed.')\n",
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" print(f'F&C Judgement: {inspectionResult[3]}.')\n",
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" else:\n",
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" print('CAPWelding Inspection is passed.')\n",
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"\n",
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" to('Retainer')\n",
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"\n",
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" with stage('Retainer'):\n",
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" @run\n",
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" def NextToWrapping(c):\n",
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" print ('> current stage is Retainer')\n",
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" updateState(c.s, c.m)\n",
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" if c.m.Pass is False:\n",
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" print('Retainer Inspection has been processed.')\n",
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" print(f'F&C Judgement: {inspectionResult[4]}.')\n",
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" else:\n",
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" print('Retainer Inspection is passed.')\n",
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"\n",
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" to('Wrapping')\n",
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"\n",
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" with stage('Wrapping'):\n",
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" @run\n",
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" def NextToC_CWelding(c):\n",
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" print ('> current stage is Wrapping')\n",
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" updateState(c.s, c.m)\n",
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" if c.m.Pass is False:\n",
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" print('Wrapping Inspection has been processed.')\n",
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" print(f'F&C Judgement: {inspectionResult[5]}.')\n",
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" else:\n",
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" print('Wrapping Inspection is passed.')\n",
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"\n",
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" to('C&CWelding')\n",
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"\n",
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" with stage('C&CWelding'):\n",
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" @run\n",
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" def InspectionComplete(c):\n",
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" print ('> current stage is C&CWelding')\n",
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" updateState(c.s, c.m)\n",
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" # c.s.JobID = c.m.JobID\n",
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" # c.s.Pass = c.m.Pass\n",
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" # c.s.Left = c.m.Left\n",
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" # c.s.Right = c.m.Right\n",
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" # c.s.Judge0 = c.m.Judge0\n",
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" # c.s.Judge1 = c.m.Judge1\n",
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" # c.s.Judge2 = c.m.Judge2\n",
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" # c.s.Judge3 = c.m.Judge3\n",
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" # c.s.Judge4 = c.m.Judge4\n",
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" # c.s.Judge5 = c.m.Judge5\n",
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" # c.s.Judge6 = c.m.Judge6\n",
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" if c.m.Pass is False:\n",
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" print('C&CWelding Inspection has been processed.')\n",
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" # inspectionResult[6] = 'TEST'\n",
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" # c.s.Judge6 = c.m.Judge6 = 'NG'\n",
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" print(f'F&C Judgement: {inspectionResult[6]}.')\n",
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" else:\n",
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" print('C&CWelding Inspection is passed.')\n",
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"\n",
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" to('Output')\n",
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"\n",
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" with stage('Output'):\n",
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" @run\n",
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" def InspectionComplete(c):\n",
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" print ('> current stage is Output')\n",
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" result = 'OK'\n",
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" for rst in inspectionResult:\n",
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" if rst == 'NG':\n",
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" result = 'NG'\n",
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" break\n",
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" # print(inspectionResult)\n",
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" # print (result)\n",
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" # print(c.s.JobID)\n",
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" # print(c.s.Judge)\n",
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" # print(c.s.Judge6)\n",
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" print ('JobID[{0}]\\'s Result is {1}'.format(c.s.JobID, result))\n",
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"\n",
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" with stage('Alarm'):\n",
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" @run\n",
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" def Log(c):\n",
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" print ('The process will not proceed due to an alarm being triggered. - [JobID: ' + str(c.m.JobID) + ']')"
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]
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},
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|
{
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"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### 2. Input Data 구현"
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]
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},
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{
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"cell_type": "code",
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|
"execution_count": 2,
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"metadata": {},
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|
"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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">> current stage is Input\n",
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"The process will not proceed due to an alarm being triggered. - [JobID: None]\n",
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">> current stage is Input\n",
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"> current stage is JR\n",
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"> current stage is F&C\n",
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"> current stage is Align\n",
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"> current stage is I&T\n",
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"> current stage is CAPWelding\n",
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"> current stage is Retainer\n",
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"> current stage is Wrapping\n",
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"> current stage is C&CWelding\n",
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"> current stage is Output\n",
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"JobID[20230417]'s Result is OK\n",
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">> current stage is Input\n",
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"> current stage is JR\n",
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"> current stage is F&C\n",
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"> current stage is Align\n",
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"> current stage is I&T\n",
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"> current stage is CAPWelding\n",
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"> current stage is Retainer\n",
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"> current stage is Wrapping\n",
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"> current stage is C&CWelding\n",
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"> current stage is Output\n",
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"JobID[20230418]'s Result is OK\n",
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">> current stage is Input\n",
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"> current stage is JR\n",
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"> current stage is F&C\n",
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"> current stage is Align\n",
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"> current stage is I&T\n",
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"> current stage is CAPWelding\n",
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"> current stage is Retainer\n",
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"> current stage is Wrapping\n",
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"> current stage is C&CWelding\n",
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"> current stage is Output\n",
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"JobID[20230419]'s Result is NG\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"{'sid': '3',\n",
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" 'id': 'sid-3',\n",
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" '$s': 1,\n",
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" 'running': True,\n",
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" 'exception': 'exception caught \\'NoneType\\' object has no attribute \\'JobID\\', traceback [\\' File \"/config/.local/lib/python3.10/site-packages/durable/engine.py\", line 241, in run\\\\n self._func(c)\\\\n\\', \\' File \"/tmp/ipykernel_31962/4233634066.py\", line 129, in InspectionComplete\\\\n updateState(c.s, c.m)\\\\n\\', \\' File \"/tmp/ipykernel_31962/4233634066.py\", line 5, in updateState\\\\n s.JobID = m.JobID\\\\n\\']',\n",
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" 'JobID': '20230419',\n",
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" 'Pass': False,\n",
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" 'Left': 100,\n",
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" 'Right': 100}"
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]
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},
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"execution_count": 2,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"# 만들어진 규칙에 넣을 데이터들, 라인에 들어가는 각 배터리의 정보\n",
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"post('battery_assembley_process', { 'JobID': None,\n",
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" 'Pass': False,\n",
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" 'Left': 100,\n",
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" 'Right': 100,\n",
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" # 'Judge0': None,\n",
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" # 'Judge1': None,\n",
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" # 'Judge2': None,\n",
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" # 'Judge3': None,\n",
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" # 'Judge4': None,\n",
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" # 'Judge5': None,\n",
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" # 'Judge6': None})\n",
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" 'Judge':[None, None, None, None, None, None, None]})\n",
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"post('battery_assembley_process', { 'sid': 1,\n",
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" 'JobID': '20230417', \n",
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" 'Pass': False,\n",
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" 'Left': 100,\n",
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" 'Right': None,\n",
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" # 'Judge0': None,\n",
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" # 'Judge1': None,\n",
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" # 'Judge2': None,\n",
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" # 'Judge3': None,\n",
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" # 'Judge4': None,\n",
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" # 'Judge5': None,\n",
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" # 'Judge6': None})\n",
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" 'Judge':[None, None, None, None, None, None, None]})\n",
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"post('battery_assembley_process', { 'sid': 2,\n",
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" 'JobID': '20230418', \n",
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" 'Pass': False,\n",
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" 'Left': None,\n",
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" 'Right': 100,\n",
|
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" # 'Judge0': None,\n",
|
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" # 'Judge1': None,\n",
|
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" # 'Judge2': None,\n",
|
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" # 'Judge3': None,\n",
|
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" # 'Judge4': None,\n",
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" # 'Judge5': None,\n",
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" # 'Judge6': None})\n",
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" 'Judge':[None, None, None, None, None, None, None]})\n",
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"\n",
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"inspectionResult = ['OK','OK','OK','OK','NG','OK','OK'] # 내부적으로 Judege를 접근해서 변경할 수 없어서 테스트용으로 생성함\n",
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"post('battery_assembley_process', { 'sid': 3,\n",
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" 'JobID': '20230419', \n",
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" 'Pass': False,\n",
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" 'Left': 100,\n",
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" 'Right': 100,\n",
|
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" 'Judge0': None,\n",
|
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" 'Judge1': None,\n",
|
|
" 'Judge2': None,\n",
|
|
" 'Judge3': None,\n",
|
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" 'Judge4': None,\n",
|
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" 'Judge5': None,\n",
|
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" 'Judge6': 'OK'})\n",
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" # 'Judge':[None, None, None, None, None, None, None]}) # Array를 제공하는듯 보이지만 allitems 같은 불편함을 감수해야됨\n"
|
|
]
|
|
},
|
|
{
|
|
"attachments": {},
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|
"cell_type": "markdown",
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"metadata": {},
|
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"source": [
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"### 결과\n",
|
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"* Durable_rule에서 사용되는 규칙을 별도로 습득 해야됨\n",
|
|
"* 내부적으로 메모리에 저장되는 것들을 접근하거나 디버깅할 수 없음\n",
|
|
"* 위 코드는 flowchart를 사용하였지만, statechart나 ruleset을 사용하여도 post를 상태마다 날려야 됨\n",
|
|
"* 내부적으로 어떻게 병렬처리 되는지 커스터마이징 할 수 없음\n",
|
|
"* 실무에 적용하기에 라이센스나 개발환경에 제약이 많음\n",
|
|
"* 상태패턴을 구현해서 직접 제어하는 것이 훨씬 효율적으로 보임"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"metadata": {},
|
|
"source": []
|
|
}
|
|
],
|
|
"metadata": {
|
|
"kernelspec": {
|
|
"display_name": "Python 3",
|
|
"language": "python",
|
|
"name": "python3"
|
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},
|
|
"language_info": {
|
|
"codemirror_mode": {
|
|
"name": "ipython",
|
|
"version": 3
|
|
},
|
|
"file_extension": ".py",
|
|
"mimetype": "text/x-python",
|
|
"name": "python",
|
|
"nbconvert_exporter": "python",
|
|
"pygments_lexer": "ipython3",
|
|
"version": "3.10.6"
|
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},
|
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"orig_nbformat": 4
|
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},
|
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"nbformat": 4,
|
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"nbformat_minor": 2
|
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}
|