TPM全面生产维(中英文版).ppt

Total Productive Maintenance (TPM) * TPM 步骤7TPM 衡量指标 对任一过程,衡量指标都能既监控过程性能又表现TPM效果 设备的利用率(OEE) 可用水平AL 作业水平OL 质量水平QL 设备综合利用率OEE 故障平均间隔时间 (MTBF) 维修平均间隔时间 (MTTR) Total Productive Maintenance (TPM) * TPM Step 7TPM Metrics As with any process, Metrics are needed to both monitor process performance and understand gains made from the TPM effort Operation Equipment Effectiveness (OEE) Availability Level Operating Level Quality Level OEE Mean Time Between Failure (MTBF) Mean Time To Repair (MTTR) Total Productive Maintenance (TPM) * 知识获取重点 一个完善的TPM程序可以: 加快对客户反应速度 减少机器停工时间 改善品质 增强工作安全性 降低成本,提高利润 建造愉快的工作氛围 增进合作 降低工业污染 降低库存水平 Total Productive Maintenance (TPM) * Takeaways A solid TPM program results in: Improved response time to customer Reduced machine downtime Improved quality Increased job safety Reduce cost and increased profits Provides a pleasant working atmosphere Improved levels of cooperation Reduced industrial pollution Reduced inventory levels Instructor Notesand Revision History Hidden Slide Total Productive Maintenance (TPM) * Chapter Revision History Hidden Slide Total Productive Maintenance (TPM) * Chapter Revision History Hidden Slide Total Productive Maintenance (TPM) * 关注TPM清洁效果 降低停机时间70% 之前 – 砂粒及碎屑很严重 无法调试 运行速度降低 故障接连发生 之后 – 跨功能工作的成果 更换缺损的零部件 调试校正 恢复至设计速度且保持品质 Total Productive Maintenance (TPM) * Focused TPM Cleaning Effort Reduced Downtime by 70% Before – Severe Grit and Chips Out of adjustments Running at reduced speeds Constant breakdowns After – Cross-functional Effort Replaced broken and missing parts Corrected the adjustment Returned to designed speed without incurring scrap Total Productive Maintenance (TPM) * TPM 步骤2 修复机器的缺漏 目的:修复在步骤1中找到的缺漏项目 注意事项: 倡导者/发起人需确保标示出的问题得到修复 实际的修复工作不必一定由团队成员来做; 生产主管须确保机器能够使用 Total Productive Maintenance (TPM) * TPM Step 2 Repair machine defects and leaks Purpose: To repair items found in Step 1 Considerations: Champion/Sponsor insures tagged problems are repaired Actual repairs do not have to be done by team members