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SEEN IN THE COMPENSATION OF DIFFERENT FORMS IN THE FORM OF A FORMAL TESTING MACHINE IN THE OFFICE OF FORMAL TESTING
SEEN IN THE COMPENSATION OF DIFFERENT FORMS IN THE FORM OF A FORMAL TESTING MACHINE IN THE OFFICE OF FORMAL TESTING
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机译:在正式测试办公室可以看到以正式测试机形式进行的不同形式的补偿
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摘要
An absolute-coded angular position indicator coupled to the shiftable one of two mold-clamping plates, produces a position signal indicating the position of the shiftable plate. This signal is applied to one input of a subtractor, whose output signal is displayed on a numerical display. The subtracting input of the subtractor receives a corrective signal from a manually set decades switch arrangement. When no mold is present between the clamping plates and the latter are pressed into direct contact with each other, the displayed numerical value is zero. When a mold is clamped between the plates, an non-zero value is displayed, and the set-up technician sets the decades switch arrangement to the displayed value. As a result the displayed value goes to zero. The output signal of the subtractor is furnished to control elements which must control machine operations in dependence upon the height of the particular mold being employed.
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