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Tool for adjusting distributed angle encoder of marine low-speed diesel engine and adjusting method

The technology of an angle encoder and adjustment method is applied in the direction of workpiece clamping devices, hand-held tools, manufacturing tools, etc., which can solve the problems of difficult assembly and low work efficiency, so as to prevent large deviation alarms, ensure accuracy, avoid adjustment and The effect of tedious repeated trials

Pending Publication Date: 2022-02-25
CSSC MARINE POWER
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The invention provides a tooling and adjustment method for adjusting a distributed angle encoder of a marine low-speed diesel engine to solve the problems of difficult adjustment and assembly of the distributed angle encoder and low work efficiency in the prior art

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  • Tool for adjusting distributed angle encoder of marine low-speed diesel engine and adjusting method
  • Tool for adjusting distributed angle encoder of marine low-speed diesel engine and adjusting method
  • Tool for adjusting distributed angle encoder of marine low-speed diesel engine and adjusting method

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0024] Such as figure 1 , 2 As shown, the embodiment of the present invention provides a tooling for adjusting a distributed angle encoder for a marine low-speed diesel engine, comprising: a tooling main body 1 with a thickness of 1 cm to 3 cm; , the tooth groove can be engaged with the flywheel teeth; there is a positioning area 3 on the top surface of the...

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Abstract

The invention discloses a tool for adjusting a distributed angle encoder of a marine low-speed diesel engine. The tool comprises a tool main body; the tool main body is a cuboid, a tooth groove is formed in the bottom face of the tool main body, and the tooth groove can be clamped with flywheel teeth. A positioning area is arranged on the top face of the tool main body; the Q1 sensor and the Q2 sensor are installed and positioned through the positioning area; and the difference of triggering of the Q1 sensor and triggering of the Q2 sensor is a quarter of a period through the positioning area. The tool is simple in structure, the method is rapid and convenient, the distributed angle encoder is adjusted to directly clamp the tool on teeth, and the sensor is directly installed according to the position, so that the adjustment precision is guaranteed, and the situation that an alarm is given due to the large deviation between the angle A and the angle B of the angle encoder in the later period, and consequently a bullet train is affected is prevented.

Description

technical field [0001] The invention relates to the technical field of angle encoder adjustment, in particular to a tool and an adjustment method for adjusting a distributed angle encoder of a marine low-speed diesel engine. Background technique [0002] On the marine low-speed diesel engine, the angle encoder is used to measure the angle, judge the steering, and measure the speed. This is a very critical device that determines whether the diesel engine can run correctly. Angle encoders commonly used in marine diesel engines are divided into integrated angle encoders and decentralized angle encoders. The former is integrated at the free end, and the latter is an angle encoder system composed of eight sensors, such as Q1A, MMA, MSA, Q2A, Q1B, MMB, MSB, and Q2B, installed in six junction boxes and scattered on the flywheel. Due to the large number of sensors, the adjustment process is cumbersome and requires high precision, which brings a lot of trouble to the technicians wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/02B25B27/00
CPCB25B11/02B25B27/00
Inventor 顾超付金喜
Owner CSSC MARINE POWER
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