工业机器人协同加工工序标准工时测定方法研究

doi:10.3969/j.issn.1007-7375.2022.01.015

工业工程 ›› 2022, Vol. 25 ›› Issue (1): 123-128,165.doi: 10.3969/j.issn.1007-7375.2022.01.015

工业机器人协同加工工序标准工时测定方法研究

章海波¹, 程晶晶²

1. 桂林电子科技大学商学院，广西桂林 541004;
2. 南京理工大学自动化学院，江苏南京 210094

收稿日期:2020-07-01 发布日期:2022-03-02
作者简介:章海波 (1993—)，男，安徽省人，硕士研究生，主要研究方向为工业工程、智能制造
基金资助:
桂林电子科技大学研究生教育科研创新项目(2018YJCX97, 2019YCXS065)

A Study of Standard Operation Time Measurement Method of Industrial Robot Cooperative Processing

ZHANG Haibo¹, CHENG Jingjing²

1. Business School, Guilin University of Electronic Technology, Guilin 541004, China;
2. School of Automation, Nanjing University of Science and Technology, Nanjing 210094, China

Received:2020-07-01 Published:2022-03-02

摘要/Abstract

摘要： 以工业机器人为研究对象，提出工业机器人完成一道工序的标准工时模型。针对工业机器人工作特点，得出工业机器人完成一道工序的标准工时构成要素；分别讨论单台工业机器人、多台工业机器人串联、多台工业机器人并联组成一道工序的工作特征，基于可靠性等相关理论，推导这3种情况下该工序的正常工时 (t)、平均故障修复时间 (MTTR)、平均预防性维修时间 (MPMT)的数学模型；其中从工序能力出发，将并联工业机器人转化成串联形式进行模型推导。以某条智能生产线上各工业机器人为例，与正常工时相比，基于新的标准工时得出的标准产能与实际产能的误差由4.29%下降到1.72%。

关键词: 工业机器人, 标准工时, 串联, 并联

Abstract: Taking industrial robots as the research object, the standard operation time model for industrial robots to complete a process is proposed. According to the characteristics of industrial robot production, the components of standard operation time are obtained for industrial robots to complete a process. The characteristics of a single industrial robot, multiple industrial robots in series, and multiple industrial robots in parallel are discussed. Based on reliability and other related theories, the mathematical model of the normal operation time (t), mean time to repair (MTTR), and mean preventive maintenance time (MPMT) of the process in these three conditions is derived. Among them, based on process capability, the parallel industrial robot is transformed into a series form for deducing the standard operation time model. Taking the industrial robots of an intelligent production line as an example, compared with normal operation time, the error rate between the standard production capacity based on the new standard operation time and the actual production capacity drops from 4.29% to 1.72%.

Key words: industrial robot, standard operation time, series, parallel

中图分类号:

TH186
TJ05

章海波, 程晶晶. 工业机器人协同加工工序标准工时测定方法研究[J]. 工业工程, 2022, 25(1): 123-128,165.

ZHANG Haibo, CHENG Jingjing. A Study of Standard Operation Time Measurement Method of Industrial Robot Cooperative Processing[J]. Industrial Engineering Journal, 2022, 25(1): 123-128,165.

参考文献

[1] 周济. 智能制造——“中国制造2025”的主攻方向[J]. 中国机械工程, 2015, 26(17): 2273-2284
ZHOU Ji. Intelligent mannfacturing—Main direction of “Made in China 2025”[J]. China Mechanical Engineering, 2015, 26(17): 2273-2284
[2] CHO H, LEE S, PARK J. Time estimation method for manual assembly using MODAPTS technique in the product design stage[J]. International Journal of Production Research, 2014, 52(12): 3595-3613
[3] PARK H. A study on the applicability of PTS to establish standard time for agricultural work of Korea[J]. Journal of the Ergonomics Society of Korea, 2015, 34(2): 145-149
[4] YE Z, CUI J, ZHOU F. Man-hour estimation model based on standard operation unit for flexible manufacturing system[C]//13th Global Congress on Manufacturing and Management(GCMM 2016). France: EDP Sciences, 2017.
[5] 陈友玲, 任晓杰. 基于工序相似系数的工时计算方法[J]. 计算机集成制造系统, 2014, 20(4): 866-872
CHEN Youling, REN Xiaojie. Time-quota computing method based on similarity coefficient of process[J]. Computer Integrated Manufacturing Systems, 2014, 20(4): 866-872
[6] 常建娥, 李帅, 莫易敏, 等. 基于装配相似性与灰色模型的汽车装配工时预测[J]. 工业工程, 2018, 21(3): 87-92
CHANG Jian'e, LI Shuai, MO Yimin, et al. Man-hour prediction method for automobile assembly based on assembly similarity and grey model[J]. Industrial Engineering Journal, 2018, 21(3): 87-92
[7] LIU Y, TANG W, LI X. Reliability Analysis of random fuzzy repairable series system[C]// 5th Annual Conference on Fuzzy Information and Engineering. Chennai, India: Springer-Verlag, 2010.
[8] MORTAZAVI S M, KARBASIAN M, GOLI S. Evaluating MTTF of 2-out-of-3 redundant systems with common cause failure and load share based on alpha factor and capacity flow models[J]. International Journal of System Assurance Engineering and Management, 2017, 8(3): 542-552
[9] 盛天文, 陈晓慧, 易树平. 寿命型设备的预防维修策略研究[J]. 计算机集成制造系统, 2009, 15(3): 598-603
SHENG Tianwen, CHEN Xiaohui, YI Shuping. Preventive maintenance policy for life-type equipment[J]. Computer Integrated Manufacturing Systems, 2009, 15(3): 598-603
[10] 孙志礼, 王健, 印明昂, 等. 可修系统预防性维修时间的确定[J]. 东北大学学报(自然科学版), 2014, 35(1): 84-87
SUN Zhili, WANG Jian, YIN Ming'ang, et al. Determination about preventive maintenance time of therepairable system[J]. Journal of Northeastern University (Natural Science), 2014, 35(1): 84-87
[11] 张志华. 可靠性理论及工程应用[M]. 北京: 科学出版社, 2012: 90-94.
[12] 成国庆, 李玲, 唐应辉. 多态退化串联可修系统的最优维修更换策略[J]. 系统工程理论与实践, 2012, 32(5): 1118-1123
CHENG Guoqing, LI Ling, TANG Yinghui. Optimal replacement policy for adeteriorating series repairable system with multi-state[J]. System Engineering - Theory & Practice, 2012, 32(5): 1118-1123
[13] 史凯龙, 陆彪, 方玲珍, 等. 产能导向的三设备混联系统预防维护决策[J]. 计算机集成制造系统, 2019, 25(11): 2813-2819
SHI Kailong, LU Biao, FANG Lingzhen, et al. Preventive maintenance decision for three-unit series-parallel system[J]. Computer Integrated Manufacturing Systems, 2019, 25(11): 2813-2819
[14] FREIHEIT T, SHPITALNI M, HU S J. Productivity of paced parallel-serial manufacturing lines with and without crossover[J]. Journal of Manufacturing Science and Engineering-Transactions of the ASME, 2004, 126(2): 361-367

工业机器人协同加工工序标准工时测定方法研究

A Study of Standard Operation Time Measurement Method of Industrial Robot Cooperative Processing

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