Measurement method, measurement system and measurement equipment of synchronous-belt tension force
A measurement method and technology of measurement system, applied in tension measurement, force/torque/work measurement instrument, measurement device, etc., can solve the problems of non-quantification and low accuracy, and achieve the effect of improving accuracy and reliability
Inactive Publication Date: 2019-01-15
CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC
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[0005] The embodiment of the present invention provides a measurement method, system and equipment for the tension force of the synchronous belt. The measurement method can quantify and adjust the tension force of the synchronous belt in different debugging occasions, and solves the problem that the manual debugging process cannot be quantified. , the problem of low accuracy
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[0042] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The detailed description and accompanying drawings of the following embodiments are used to illustrate the principles of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the described embodiments, without departing from the spirit of the present invention Any modification, substitution and improvement of parts, components and connection methods are covered under.
[0043] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0044] The tension measurement method of the synchronous belt of the measuring machine is mainly...
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The invention relates to a measurement method, a measurement system and measurement equipment of synchronous-belt tension force. The measurement method comprises: a vibration frequency collection step, wherein a vibration frequency signal of a synchronous belt is collected on the basis of a non-contact probe; an actual-tension-force calculation step, wherein the actual tension force of the synchronous belt is calculated according to mass, belt wheel center distance and vibration frequency of the synchronous belt; a tension force comparison step, wherein the actual tension force is compared with preset standard tension force; and a belt wheel center distance adjustment step, wherein judgment is carried out on the basis of comparison of the actual tension force and the standard tension force, and when the actual tension force falls outside a preset standard range, a position of a driven wheel of the synchronous belt is adjusted and thus the belt wheel center distance is adjusted until the actual tension force falls within the standard range. The method realizes quantifiable measurement adjustment of the synchronous-belt tension force, is suitable for use in precise checking of the synchronous-belt tension force in environments and spaces of different occasions, and further improves accuracy and reliability of measurement.
Description
technical field [0001] The invention relates to a method for measuring the tension force of a synchronous belt, in particular to a method, system and equipment for measuring the tension force of a synchronous belt applied to a measuring machine. Background technique [0002] The transmission mode of each linear axis of the bridge mobile measuring machine mainly includes synchronous belt transmission, friction wheel transmission, steel belt transmission, etc., among which the synchronous belt mode is the most common, and the bridge mobile three-coordinate measuring machine mostly adopts meshing synchronous belt transmission. Under the premise of ensuring a certain transmission power, its economy and manufacturability are better. [0003] In order to make the synchronous belt drive accurately for a long time, the accurate measurement and adjustment of its tension is a key issue. Timing belt tension can be achieved by tensioning the tensioning pulley or adjusting the center di...
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IPC IPC(8): G01L5/04
CPCG01L5/042
Inventor 路伟光王碧青廖柏峥乔宝石安海东
Owner CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC