Why should do produce can the analysis with bear?
One, always the friend tells to give birth to Guan Jun, manufacturing platoon produces the cloth that go down to produce only old occurrence question, the manufacturing plan that feels manufacturing branch often follows him is antipathetic, from morning till night is in harmonious, the heart is very tired cough up, how should this do?
Unripe Guan Jun becomes aware very big one part reason is plan and production be out of line, why can you be out of line? It is right certainly above all the factory is produced can with bear unsharpness.
Produce can with bear unsharpness can create the following situation:
1, cause production what platoon period arranges is unreasonable: Manufacturing project division is in receive sale branch order and change its into production platoon period (manufacturing cloth is produced) when, may follow actual production the circumstance is incommensurate, cause manufacturing disorder thereby, protracted goods period.
2, cause utilization rate of equipment, manpower low perhaps produce load exorbitant, produce can insufficient phenomenon: The biggest below the circumstance with existing factory those who change use produce can make it is OK to adjust improve manufacturing efficiency effectively, reduce manufacturing cost.
2, unripe Guan Jun thinks to had been done it is as OK as the analysis of bear to produce solve the problem above effectively, and two targets that can solve a factory (the near future, long-dated) a when reach a plant final result.
Near future target is long-dated the goal is ultimate result
What is to produce can the analysis with bear?
The works falls in a specific time, below specific environment (space, equipment, personnel) formed the productivity with every specific factory, to this kind of specific productivity, we call it: Produce can.
The factory is certain time paragraph or during, in produce can there is personnel, equipment, place to showing on the foundation use reach arrangement, produce load namely, we call it: Bear.
Produce can bear analysis is opposite namely the analysis of productivity, point to an analysis commonly a company or the total productivity inside proper time and production schedule the plant, its changeover becomes OK and comparative figure, it is time or amount commonly.
Equipment of the manpower below the introduction and machine emphasizes below unripe Guan Jun produce can analyse with bear.
Produce the flow that can analyse with bear
One, premise works: Do good product to take up bear is analysed (the object is a product)
1, make what product.
2, of the product make Cheng.
3, every use machine equipment that makes Cheng (installation negative charge) .
4, the total level man-hour of the product, every standard time that makes Cheng (individual bear) .
5, time of the buy before the preparation of material.
6, the spatial size that product line and his storehouse want to use (spatial negative charge)
2, manpower bear analyses move
The first measure: The sale plan of basis business section and the production that produce a branch to book plan, the total level man-hour that the plan during in the light of time of product measure, standard computation gives this birth produces.
? The × of total level man-hour of the product of = of total level man-hour that plans production produces an amount currently
The 2nd measure: According to the standard man-hour of active phase, computation gives place to need labor power, want place manpower and existing manpower to be done actually quite.
× of time of essence of = of unit level time (1+ bounteous rate)
General can divide comfortably off for:
1, of content bounteous: Exercise is bounteous (clear work station, tool is not applicable) .
2, of the person bounteous: Need is bounteous (go up the closet, ) that drink water.
3, fatigue and bounteous (because work,exhaustion reduces working rate) .
▲ is general and bounteous normally the 18%-24% that bounteous rate is substantial time
Personnel demand = (plans to produce total level time) / 1 person workaday × of X of 1 day of working hours (1+ bounteous rate)
The 3rd measure: Manpower contrast is adjusted.
3, the move that machine bear analyses?
The first measure: The machine equipment that requires production tries to classify, like machine of lathe, punch, cut, roll press, eletroplate equipment. ?
The 2nd measure: The unit level time that computation gives each product to carry this equipment and of all sorts of machine equipment produce can. (see watch, test wait)
= of time of standard of unit of product is actual time + ample time
The yield of every machine equipment can = basic cycle time / time of standard of unit of product
The 3rd measure: Will during inside the machine that production plans to need makes count, computation gives total machine equipment to produce can.
Total machine equipment is produced can = of every machine equipment produce can × of × facility amount switchs on the mobile phone rate
The plan production number of every machine equipment is divided count in order to plan manufacturing day, be equal to daily manufacturing number.
The 4th measure: Have the negative charge of machine equipment quite. Get every machine equipment daily should produce number and existing total machine to produce can compare, can be informed is superfluous insufficient still.
The 5th measure: The adjustment of machine equipment.
Produce can adjust method
How to accomplish PMC6 big module - the optimization that order evaluates, expect unripe Guan Jun falls please period share!
Unfinished to be continued
