Produce character to measure an issue, fulfil system of job responsibility
Be a week on Friday in the evening, whether do friends also expect the advent on the weekend?
Unripe last week Guan Jun introduced the cost of water charge of electricity of the factory to control, the quality-related cost charge of the factory below this Introduction Zhou Jixu is controlled - in-house loss control.
Speak of quality, the harmonious conference that the business that unripe last week Guan Jun goes to attending a workshop produces. What gave birth to Guan Jun to experience factory conference for the first time through this conference is OK also it is congress of criticize and denounce sb! Business section complains manufacturing branch, manufacturing branch refutes business section, can say the perception that is chaotic.
Meeting topic for discussion prepares insufficient, speech before ambiguous, meeting desultorily, did not reach consensus, leader to be able to quiz only, do not have final give the final decision. It is for summary: The conference does not have quality, conference time is done not have accuse, the problem was not solved.
Our for the moment does not discuss this quality that how improves the conference, we still return to subject, the cause of conference criticize and denounce sb still basically is the problem of product quality. Why the conference often leaves, quality problem always still appears, cost or tall house do not fall, was quality problem still solved?
Who should quality of factory happening product look for? How to solve? How to avoid?
Giving birth to what Guan Jun feels the factory needs to accomplish is the following this a few respects.
Above all, factory class makes clear duty of each position job, fulfil system of job responsibility. Tangible product what problem, need looks for corresponding what person to solve, processing. Corresponding person need is seasonable, accurate make response.
Next, supervise each other between each branches, supervise and urge each other. The closely linked on manufacturing industry production, downstream branch produces the impact that quality problem also is upper reaches likely, should mutual examination is supervised.
Finally, product problem make after solving, need to put forward on follow up meeting, summary experience, draw a lesson, avoid next time similar happening, had better form summary plan.
The reason that defective goods, reject forms
The repair of do poorly done work over again that unripe Guan Jun has seen big lot of a lot of factories, it is to discard as useless even. It is to measure postpartum ability to reveal a quality problem more very especially: Problem of design flaw, material, production operates not proper, equipment to debug a problem to wait a moment.
Below unripe summary tubal gentleman, have the following 7 big reasons.
One, the quality awareness that operates personnel and skill level inadequacy are formed
2, machine equipment or tooling are unqualified form
3, raw material or auxiliary material, fuel do not accord with relative standard to form
4, in product turnover process because preventive measure is undeserved,form
5, production or the environment that store and product demand not agree with form
6, product line produces plan to chase and oversight quality standard is formed
7, odd amount that purchases former stock is too large, with use a circumstance actually to produce bigger difference, raw stop production yield a line, change the line of production cause more former stock to lose use value to form
Factory product quality-related cost is controlled
One, strengthen try those who produce flow is all-around monitoring
Before the line on new product, the factory should organize technical staff to produce flow to undertake to trying all-around monitoring, whole journey is probed and record the pertinent information of undesirable product. From products plan, operation the many sided such as environment of equipment of personnel, machine, raw material, production has undesirable case study, discover all flaw of the product before the line on the product as far as possible, what cost of repair of do poorly done work over again produces after decrement is produced is likely.
2, reasonable purchase formerly complementary material, control the stocks of stock
Purchase department make known to lower levels is purchased before connecting, should satisfy those who produce ministry and storage ministry to anticipate stock asks (quality, amount) with safe stocks, mix with managing cost avoid waste to be a principle.
3, the examination before strengthening goods lot to produce, examine
1, the machine maintains, safeguard, debug optimal level, improve technological equipment, adjust temperature is waited a moment.
2, enhance pair of stock that take a plant guard a pass, qualitative check.
3, the guidance that enhances crucial process includes person, machine, stock, operation method to wait.
4, strengthen worker operation to groom, quality awareness of education worker product.
4, improve product preventive measure and product to store environment
Storage branch and manufacturing workshop should improve condition of the storage of product preventive measure and product, production.
5, implement manufacturing self check and the provision that make Cheng examine strictly,
One and the quality of batch sex product that discovers product line or raw material are brought about is unusual, should make seasonable processing, avoid dimensions to diffuse, reduce a loss.
6, unusually hand-in-hand travel analyses seasonable record quality
Manufacturing ministry is answered issue of character of the factitious accident inside certain, acceptable range, material, equipment is maintained to make mistake below the circumstance normally the product that bring about is recorded unusually in time and arrange regularly, conduce to as soon as possible discovering large-scale quality problem, reduce thereby appear the possibility that repair of big batch do poorly done work over again expends.
7, build normative do poorly done work over again, discard as useless work flow
Unripe Guan Jun made following simple task flow chart, offer reference only.
Flow chart of repair of do poorly done work over again
Discard as useless flow chart
This head below attention date, small letter can be found to 2 dimension pile up scanning and pay close attention to next breathing out in buy top, unripe Guan Jun will be punctual the text that releases concerned birth canal accuse, expect to breath out please
The friend of attention can share friend circle, this is opposite Guan Jun my the biggest encourage, the thank is breathed out!
