Gating switch applied to hard-bearing balancing machine measurement system

A measurement system and gate switch technology, applied in electronic switches, electrical components, pulse technology, etc., can solve the problems of user restrictions on manufacturers and increase the cost of manufacturers, and achieve the effects of solid stability, good linearity, and increased measurement range.

Inactive Publication Date: 2011-09-21
ANHUI WEIJIA XINGHUO DYNAMIC BALANCE MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] During the use of the balancing machine, it often occurs that a balancing machine needs to meet the requirements of the user's multi-specification workpieces. In actual production, if these requirements are to be met, the range of the measuring system must be adjusted accordingly. This adjustment Restricted by the environment and conditions, it is difficult for the user to complete it, thus causing restrictions on the use of the user and an increase in the cost of the manufacturer

Method used

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  • Gating switch applied to hard-bearing balancing machine measurement system
  • Gating switch applied to hard-bearing balancing machine measurement system

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Experimental program
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Embodiment Construction

[0014] see figure 1 , the present embodiment is that the signal acquisition end of the measuring system of the balancing machine is set in series with a multi-section attenuation circuit. The multi-section attenuation circuit is set in series with the resistance R and the gating circuit, and the gating circuit is based on the selection switch PIN8 with different resistance Each parallel branch of values ​​R1, R2, R3 and R4 is selectively turned on.

[0015] In the specific implementation, the resistance values ​​R1, R2, R3 and R4 of each parallel branch in the gating circuit are 1M, 2M, 4.7M and 10M respectively, and the output signal end of the gating switch is connected to the positive input end of the LF353. The reverse input terminal of LF353 is connected with the output terminal of LF353 to form an integrated operational amplifier circuit.

[0016] figure 1 Shown in is a feedback signal conditioning control circuit composed of a dial control and an integrated operationa...

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Abstract

The invention discloses a gating switch applied to a hard-bearing balancing machine measurement system. The gating switch is characterized in that: a multi-stage stage-extraction attenuation circuit is connected in series to the signal acquisition end of the balancing machine measurement system, and is connected in series with a gating circuit by a resistor R; and the gating circuit is selectively switched on in each parallel circuit branch with different resistance values by a selector switch PIN8. By the gating switch, a user can autonomously regulate a measuring range according to the characteristics of own product to realize a wider using range, the measurement accuracy is greatly improved and operations are convenient.

Description

technical field [0001] The invention relates to a gate switch used in the measurement system of a hard bearing balancing machine. Background technique [0002] During the use of the balancing machine, it often occurs that a balancing machine needs to meet the requirements of the user's multi-specification workpieces. In actual production, if these requirements are to be met, the range of the measuring system must be adjusted accordingly. This adjustment Restricted by the environment and conditions, it is difficult for the user to complete it, which results in restrictions on the use of the user and an increase in the cost of the manufacturer. Contents of the invention [0003] In order to avoid the disadvantages of the above-mentioned prior art, the present invention provides a gating switch applied in a hard support balancing machine, so that the balancing machine can provide users with a wider range of use more conveniently and reduce the cost of the manufacturer. . ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/51
Inventor 徐祖国
Owner ANHUI WEIJIA XINGHUO DYNAMIC BALANCE MFG
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