Spot check, according to certain standards, a certain period of time, the prescribed parts of the equipment for inspection, in order to early detection of hidden equipment failures, timely repairs and adjustments, so that the equipment to maintain its prescribed function of the equipment management methods. It is worth pointing out that the equipment inspection system is not only an inspection method, but also a system and management method. Japanese companies have a set of detailed equipment inspection, standard procedures.
Features
(1) Determination of personnel: Determination of personnel for equipment inspection.
(2) fixed point: a clear point of failure of the equipment, a clear point of inspection parts, items and content.
(3) quantitative: quantitative determination of deterioration tendency.
(4) fixed cycle: different equipment, different equipment failure points, give different point inspection cycle.
(5) fixed standard: give each point of inspection part of the normal basis, that is, the judgment standard.
(6) fixed point inspection schedule: point inspection schedule, also known as the operation card, to guide the point inspector along the prescribed route operation.
(7) fixed records: including operating records, abnormal records, fault records and tendency records, have a fixed format.
(8) fixed point of inspection business process: clear point of inspection operations and point of inspection results of the processing procedures. Such as the urgent need to deal with the problem, to notify the maintenance staff; not urgent problem is recorded, pending the plan to check the processing.
The main points of the point of inspection management is: the implementation of full management, full-time inspectors by regional division of labor management. Point checker itself is a consistent manager. Point inspection is carried out in accordance with a set of standardized, scientific track. Inspection is dynamic management, it is combined with maintenance.
First inspection: in industrial production is the mass production of certain products in the production of products to have quality requirements, and in the production of this product before the first made in the quality and many aspects of the requirements of the test and inspection!
Classification
The first inspection is divided into the first inspection of small batch production and mass production first inspection.
Small batch production first inspection refers to the first batch of small batch production or the first product to carry out a full range of inspection and testing, due to the different products, inspection and testing methods are different, many products by a full range of inspection and testing is not suitable for re-sale to customers.
The first inspection of mass production is divided into the initial first inspection and regular/quantitative first inspection.
The initial first inspection is similar to the first inspection of a small batch.
Periodic/quantitative first inspection is mainly to obtain data from the manufactured products in time to find and adjust due to a certain number of products after production, machine tools, molds and other components damaged, of course, but also through the implementation of the first inspection to find the product quality management, process management and other aspects of the loopholes and deficiencies, in order to do a better job of improvement and enhancement.
At the same time, in ancient Japan, the first inspection also refers to after the battle, checking the number of combatants in the battle of the first level, in order to be rewarded.