When discovery measures equipment not to accord with a requirement, should unqualified to this measure equipment before measure a result to undertake evaluating, want to take proper step to getting the product of the influence when necessary. Be being evaluated among them is to point to right unqualified the effectiveness that gauges equipment to measure an outcome before undertakes judging, decide this are unqualified whether can produce an effect to metrical product, if produce an effect, need to take proper step, what take the course of measure, it is date from. Evaluation and date from are the job with around mutual and associated inheritance, it is to ensure the control process of product quality. In working actually however, right unqualified the opinion that measures equipment and date from often exist a few errors.
1: ? Is Ke Pu of round delay fine insane putting in order calcic Ji of Nai of badger of hack of Jin of bandit of appropriate of orchid a surname?
Error one: ? Screen of Qiang of Meng of Ω of encompass of bandit of appropriate of Lan Feng of natrium of teach of Ke Pu of delay fine insane putting in order pits a? of Nuo neon Lv and use unit has nothing to do. Because be opposite unqualified measure equipment evaluation and retroactive understanding inadequacy, the understanding that perhaps says pair of levels has by accident, bring about a lot of people to since metric branch is responsible,think to measure the management of equipment, so unqualified measure equipment to had handed in metric branch, date from should be the thing of metric branch, and have nothing to do with use branch.
Error 2: ? Brandish bits screen pits need of ability of? of fine Qia of delay of Fu of Ke Pu putting in order has an Europe ⑾ plant unqualified opinion and date from. A lot of people think, only metric branch ability gives out to measuring the accuracy of equipment conclusion, accordingly, only metric branch discovery measures the ability when equipment is unqualified to need to measure the effectiveness of the result to undertake evaluating before to measuring equipment, just need date from, influence of the inherent blemish that because its hardware reachs software,measures equipment however, use environment, chance reachs operation error to wait for a reason, using, keep and carry in waiting for a process, all can happen not to accord with the case that expects use demand, that is to say, measuring the identifying with unqualified equipment is many sided, in calibrating / what discover in calibration process is unqualified just measure equipment a respect of unqualified generation.
Error 3: ? Fine? of delay of Fu of Ke Pu of establish of grey ⑾ putting in order is all should date from. The cause that creates this problem is to lack unqualified measure equipment evaluation and retroactive directiveness file, did not make clear a regulation on system or flow, measure when discovery when equipment is unqualified, how be opposite unqualified measure equipment to undertake evaluating, what circumstance must date from, what circumstance need not date from, to satisfy the requirement of the examination, set all conditions with respect to what enforce date from.
1; is unqualified the method of date from management that measures equipment
Right unqualified the date from that measures equipment is product quality pilot an important segment, because once measure equipment unqualified, will affect the quality of the product directly, if fail to realize unqualified the opinion that measures equipment and retroactive importance make relevant provision, will make unqualified the opinion that measures equipment and date from job flow at the form, did not fulfil real point, not only the possibility produces an effect to product quality, if once product delivery, also will affect the company image of the unit, bring bigger loss even. Be in at present however enterprise or business the unit is in-house, right unqualified no matter the date from that measures equipment is the conditionality with managing the level or technical level to exist certain, have certain difficulty. Accordingly, place narrates an error above union, we are in unqualified the date from management that measures equipment should note the following respect in the process.
Responsibility of 1 clear management
As a result of unqualified the thing that the date from that measures equipment is not a person or a branch, need involves numerous branch and personnel, technological process is more complex, because this management department needs to make clear the duty of relevant section and post above all, make reasonable circuit, avoid needless trouble in executive process thereby.
1) metric branch is to measure equipment technology to put in buccal management unit 's charge, be in charge of making judgement to measuring the qualification of equipment, measure in discovery when equipment is unqualified, answer the unqualified phenomenon that measures equipment to have a description, if out of tolerance, should the numerical value of accurate report out of tolerance.
2) equipment use branch is the attributive branch that measures equipment, the data that should issue to measuring equipment is responsible, its duty includes the following field commonly:
(1) is built measure; of equipment platform credit
(2) is perfect measure equipment to use record;
(In 3) identifying is supervised and be being used unqualified measure equipment;
(4) evaluates rejected equipment to gauge the effectiveness of the result before, whether to need date from; certainly
(5) undertakes date from to getting the product of the influence.
2 unqualified the identifying that measures equipment and deal with
Does: set in national level GB/T19022? The bank fails department of be surprised Fei to seek Ke Pu putting in order what the breakdown; generation that likelihood of; of overload of; of attaint of? of Kuo of rich gallopping cover with a straw mat thing gate of a lane makes its anticipate utility is invalid measures result; incorrectly to set more than is metric affirm removed; operates; by accident seal or protector damage or burst; is exposed. Should keep apart this equipment or try permanent label or mark. Come true card its are unqualified, ... . " still set " if the result of metric before adjust or be repaired test and verify already made clear,measure equipment malcontent sufficient metric demand, endanger the validity that measures an outcome, the use person of equipment should decide potential consequence, take necessary step. " according to two afore-mentioned regulations we can know to should measure equipment to appear when afore-mentioned circumstances, it is with respect to what say unqualified measure equipment. Should measure when equipment is unqualified, answer above all instantly disuse, making apparent label prevent misapplication; is the effectiveness to measuring an outcome before undertakes evaluating next, should adopt according to evaluating a result finally be corrected appropriately and precautionary measures. Unqualified measure equipment identifies and deal with flow chart sees the graph is shown 1 times.
Graph 1 unqualified measure equipment identifies and deal with flow chart
Measure equipment commonly unqualified identifying the way can include the following course:
(1) measures equipment calibrating / calibration process;
(2) measures equipment to supervise process;
(3) measures equipment to use a process.
Measure equipment to be in calibrating / in calibration process unqualified identifying is will undertake by metrological personal, when discovering equipment is unqualified, issue calibrating result advice note and fill in unqualified measure device effectiveness to evaluate a watch, have a description to the unacceptable state of equipment, what if be indication out of tolerance,cause is unqualified, the specific and numeric; of accurate report out of tolerance is supervised and use process discovery to measure when equipment is unqualified, should instantly disuse, report unacceptable state unit quality administrator, whether to the use that measures equipment by quality administrator basis and unqualified reason undertake evaluating and need date from certainly, when if use the to measuring equipment data in the process,generation suspects, should send this equipment to metric branch calibrating instantly / calibration, give out by metric branch whether the conclusion of out of tolerance.
3 pairs unqualified measure equipment to measure result effectiveness to undertake evaluating before
Unqualified the reason that measures equipment generation is more complex, if discovery is unqualified with respect to date from, the waste that brings about a few needless manpower and material resources resource, because this answers to pass the unqualified description proceed with to measuring equipment above all, wait for proceed with of a few respects from person, machine, makings, law, annulus, determine the cause of unqualified generation, pass pair of unqualified member that survey the use person of equipment, use place and utility to undertake investigating next, affirm this consequence that unqualified likelihood causes, evaluate its to gauge the effectiveness of the result before, adopt effective opinion, decide what circumstance needs date from, what circumstance does not need date from.
If should measure equipment to be used as surveillant appearance only, when undertaking quantity value transfer, although measure equipment unqualified also won't produce an effect to measuring an outcome, because this won't affect product quality, the measurement that does not need date from; to should produce a worker to use when equipment is unqualified, if its are measured hind the member that still need classics identifier undertakes examining, the member that want identifier only at this moment uses measuring equipment is qualification, the measurement that its measure a result to be able to explain manufacturing worker is used equipment is unqualified whether to already cause an effect to the product, date from; does not need commonly below this kind of circumstance but if produce worker self check hind, examine personnel undertakes examining no longer, cannot judge below this kind of circumstance whether to produce an effect to product quality, must undertake date from; examines branch / the measurement that personnel uses when equipment is unqualified, must undertake date from.
In light of combinative routine, bring about measure equipment unqualified have the following kinds of cases roughly:
(1) is used in because the method is incorrect,wait for factitious attaint to measure equipment;
(2) exterior attaint brings about unqualified;
(3) exceeds period of efficacy, label is not clear about or forget change the unqualified; that the label brings about
(What 4) measures equipment indication out of tolerance to bring about is unqualified.
The measurement that brings about by before 3 kinds of circumstances commonly equipment is unqualified won't produce an effect to measuring an outcome, because this does not need what date from; brings about by indication out of tolerance,measure equipment unqualified, will say a demand from metric angle must date from, but metric branch should accurate description is unqualified measure equipment not to accord with a circumstance, accurate report measures the value of a quantity of equipment out of tolerance, by equipment equipment use circumstance mixes use branch basis to be measured the error of the product undertakes an analysis, whether to need date from certainly, if won't be opposite via analysing this indication out of tolerance,influence of product quality generation does not need retroactive, need to make clear reason on date from sheet, otherwise must date from.
4 pairs suffer the date from that affects a product
Be undertaken to sufferring the date from that affects a product by use branch, according to metric branch the description measures the situation of indication out of tolerance of equipment, the week check record that equipment uses sectional union to measure equipment reachs use circumstance to define date from period of time and scope, make clear date from method.
: of date from period of time? ? of White bandits of Qiu of Jian of palm of of fine Duo of delay of Fu of Ke Pu of establish of ⑾ of word ending center putting in order is the earliest can date from comes to survey equipment school recently / the date of check qualification or measure process pilot to check qualification recently.
: of date from method? A Chinese-style unlined garment of neon of teach of Xian Ke Pu putting in order people? of a pavilion or house on a terrace is adopted commonly for answer the pattern that measure or records contrast. Right can of remeasure undertake remeasure; go up objectively cannot of remeasure, through measuring the comparative analysis of the result to around, the evaluation gauges the effectiveness of the result.
: of date from limits? Fu of Ke Pu of enzymatic appearance of A Chinese-style unlined garment of allow of word Wen Χ putting in order puts in order fight to be word of a cricket of error charm of inclined hesitating to go straight towards Lu bear Kuo slaughters dark Mu of courtyard Po to wring irrigate? of fierce bandit to should appear to be measured from discovery the closest when equipment is unqualified by, can stop date from.
Right unqualified measuring equipment to have evaluation and retroactive objective is to confirm the effectiveness that gauges a result before, be the content of metric management job that is an object with measuring equipment is patulous. In real work, bring about measure the factor with unqualified equipment a lot of, more complex also, should have done unqualified the opinion that measures equipment and date from job, must want metric branch and equipment to use a branch to cooperate jointly, establish practical and feasible evaluation and date from mechanism, make its accord with administrative demand already, can reduce the effect that product quality produces as far as possible again at the same time.
