How to discern the actor bad of sensor of electronic condole balance

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[dispatch of net of machine tool of Chinese numerical control] electronic condole balance is use very extensive an electron level. As the everybody understanding to electronic condole balance, about the composition of electronic condole balance the structure believes everybody is very clear. Electronic condole balance is small today making up the content that should share with everybody is this piece discern about how the article of the actor bad of sensor of electronic condole balance. The hope can help great master! Later development solved the core place sensor about electronic condole balance in detail to actor or actress one of bad discerns for everybody method. Why to say the electron as string of 1 the core place of the balance belongs to sensor? Because sensor decided the use fixed number of year of balance of this electron condole, accuracy, stability. The word says to difference in profession makes one feel worlds apart, not be the industry of own speak or sing alternately, make understanding have certain difficulty. Take electron of choose and buy for condole balance, how can we discern the actor bad of sensor of electronic condole balance? We should from what the respect understands, go the " of sensor of core place " of balance of cognitive electron condole? ? We actor or actress with respect to " sensor " below of bad divisional, make a simple analysis: Above all, the volts d.c. that divisional electron as string of 1 the method with the actor the directest bad of balance sensor is avometer is blocked measure, if do not have this voltage to check accumulative total implement incentive voltage output; If incentive voltage is normal, check an electron to a string of 1 balance sensor outputs signal: ± Sig, if the output signal of sensor is inside 0~30mV limits inside cut the balance that follow condole to bear the weight of implement the load that go up increases and increase, say heavy sensor is normal. Should bear the weight of implement when going up to weigh sensor of many electrons condole at the same time, need to carry signal termination line to be measured respectively, the output of every sensor should be inside 0~30mV limits, numeric however along with bear the weight of implement the load that go up increases and increase. Next, outside aing string of 1 except the electron balance voltage distinguishs, still can output resistor and product manual through measuring an input place row data is divisional to coming, particular facet is examination ± Exc and ± Sig, the poor value that lists data with manual place should is less than respectively normally 30 with 5, cut screen line and random the insulation resistance of a paragraph of word all should is more than 1000 or bigger. Finally, actor bad returns sensor of balance of divisional electron condole so that want to check monitor of accumulative total discharge to whether be to jump word, instantaneous shedding does not show, whether does loading of reexamination leather belt have show, if not have,show, answer to weigh sensor to undertake checking symmetrically. Check derivative line to whether have place of apparent short circuit, open circuit above all, nonexistent wiring of the reexamination when this kind of problem. Weighing heavy sensor is 4 lines or 6 lines wiring no matter, have 4 lines. Incentive voltage by accumulative total implement offer. When be being used normally, the output when leather belt sky carries does not exceed 15mV, and become scale as the addition of load increase. 6 lines make the ± Sen of wiring be compensation end, this voltage and ± Exc are consistent. Pass the understanding of above content, everybody is right this piece how to discern the electron as string of 1 the article of the actor bad of balance sensor has been clear about. Origin: Shanghai get right on the job is industrial limited company CNC Milling CNC Machining