Transmission mechanism in production process of high-speed and high-precision digital-to-analog conversion chip

A technology of digital-to-analog conversion and production process, applied in the direction of conveyor objects, mechanical equipment, supporting machines, etc.

Inactive Publication Date: 2021-01-22
HENGYANG TRANSISTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a transmission mechanism in the production proc...

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  • Transmission mechanism in production process of high-speed and high-precision digital-to-analog conversion chip

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see figure 1 , the present invention provides a technical solution: a transmission mechanism in the production process of high-speed and high-precision digital-to-analog conversion chips, including a lower support 1, an upper support 2 is fixedly connected to the lower support 1, and the top of the upper support 2 A motor 8 is fixedly connected, and the motor 8 meshes with the No. 1 arc gear 7 through the motor shaft and the No. 1 rack 9 through the No....

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Abstract

The invention discloses a transmission mechanism in the production process of a high-speed and high-precision digital-to-analog conversion chip, and relates to the technical field of transmission mechanisms. The transmission mechanism comprises a lower abutting base, an upper abutting base is fixedly connected to the lower abutting base, a motor is fixedly connected to the top of the upper abutting base, the motor is in transmission connection with a first arc-shaped gear through a motor rotating shaft, the first arc-shaped gear is engaged with a first rack through a second arc-shaped gear, movable rods are fixedly connected to the left side of the first rack, the left sides of the movable rods are movably connected with rectangular blocks, the top of one rectangular block is fixedly connected with a second rack, the second rack is engaged with a gear, the gear is in transmission connection with a transmission wheel through a transmission belt, the number of the rectangular blocks andthe number of the movable rods are two, the rectangular blocks and the movable rods are symmetrical with the first rack as the symmetry axis, a first hydraulic rod is fixedly connected to the top of the rectangular block on the right side, and the top of the first hydraulic rod is fixedly connected with a first hydraulic piston.

Description

technical field [0001] The invention relates to the technical field of transmission mechanisms, in particular to a transmission mechanism in the production process of high-speed and high-precision digital-to-analog conversion chips. Background technique [0002] Integrated circuits or microcircuits, microchips, chips / chips in electronics are a way of miniaturizing circuits (mainly including semiconductor devices, but also passive components, etc.), and are often fabricated on the surface of semiconductor wafers. [0003] The usual chip transfer mechanism on the market cannot perform quality testing during the transfer process, and employees need to perform quality inspection after the transfer is completed, which will waste time and effort for employees when performing quality inspection. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a transmission mechanism in the prod...

Claims

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Application Information

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IPC IPC(8): B65G49/06F16M11/04
CPCB65G49/067F16M11/045F16M11/046
Inventor 李爱夫胡封林
Owner HENGYANG TRANSISTOR
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