totalproductivemaintenance(ppt16)-经营管理(编辑修改稿)

totalproductivemaintenance(ppt16)-经营管理(编辑修改稿)内容摘要：

? – Autonomous maintenance begins with the notion that „cleaning is inspection‟. 187。 Have you ever noticed an oil leak/scratched bumper/flat tyre/cracked headlamp while washing your car? – Operators are more likely to respect a maintenance program which they have devised themselves. 187。 Imagine if your neighbour told you how and when to check your own car over. . . . – There is still an important role for a specialist maintenance team within TPM. 187。 Would you try to replace your clutch on the hard shoulder? Identify root causes Improvement ideas Ownership Clean amp。 Check Cleaning Lubrication Condition checks Create standards Conduct Maintenance Documentation Report potential issues Review Standards Learn amp。 improve Rollout across site Autonomous maintenance 8 • TPM does not seek to eliminate the maintenance department, rather to match its work to its skills. • Planned, preventive maintenance is a key part of TPM: – The preventive maintenance program would typically be based on monthly, quarterly, annual maintenances. – Any extraordinary items found during autonomous maintenance activities can be added into preventive maintenances. – Defined processes and documentation should be created to support the preventive maintenance program. • There will always be pressure to squeeze preventive maintenance activities to achieve production. – Top management must be seen to prioritise maintenance activities and should sanction any changes to the plan. – Many of the benefits of preventive maintenance are hidden, since the cost of not doing it is rarely measured. 187。 Do you have your car serviced regularly? 187。 Would you buy a car without a service history? Preventive maintenance 9 Total Available Time Mgt Allowances Operating Time (Downtime losses) Breakdown Changeover Availability = (available time) (downtime) (available time) Running Time (Speed losses) Idling / Minor Stops Reduced Speed Productivity = (takt time) x (quantity produced) (operating time) Valueadded (Defect losses) Process Spoilage Defecti。