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Enterprise name: Nantong Rong Ming Checking Fixture Co., Ltd.

Contact: Lu Chunrong

Phone: 0513-81733686

Mailbox: luchunrong@rongmingcf.com

Web site: www.rongmingcf.com

Fax: 0513-81733686

Address: 22 groups of Peach Village, Chengnan street, Rugao, Nantong.

Vehicle inspection tools will drive the entire automotive industry vane.

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Vehicle inspection tools will drive the entire automotive industry vane.

Date of release:2018-06-07 Author: Click:

Inspection tool is a simple tool for industrial production enterprises to control various sizes of products. It is suitable for mass production, such as auto parts, to replace professional measuring tools, such as vernier caliper, depth ruler and so on.


1. purposes


By formulating the technical requirements of the inspection tools (measuring supports), the inspection tools (measuring supports) can follow the unified technical standards and evaluation indexes in the planning, design, manufacture, acceptance and use of the measuring support.


2. scope of application


The technical requirements are applicable to body inspection tools and fixtures for internal and external decoration parts that are related to the size of the part surface or the assembly size and the body coordinate system.


3. responsibility


Responsible for the preparation, maintenance, upgrading and distribution of the technical requirements.


Part suppliers are responsible for the implementation and implementation of the technical requirements in the planning, design, manufacture, acceptance and use of inspection tools.


4. provisions


An overview of 4.1 gauges (measurement supports)


Definition of 4.1.1 detector (measurement bracket)


Fixture is a special inspection equipment for measuring and evaluating the size and quality of parts.


In the production site of the part, the parts can be detected on-line through the inspection tool. Therefore, the parts need to be accurately installed on the inspection tool, and then the parts are checked by visual inspection, or the measuring meter, or caliper, and the connection positions between the parts and the parts and the parts with different properties on the parts can be carried out by the inspection pin or the visual measurement. Objective inspection, so as to ensure quick judgement of parts quality status during trial production and start production. In this case, the deviation between the size and the shape area around the contour of the part and the relative position and the theoretical value of the measuring tool directly processed through the CAD/CAM can be judged by the inspection or measurement.


For some extremely important functional dimensions of parts, numerical testing can also be carried out by checking fixture. Usually, the precise coordinates of the parts of the body coordinate system can not be obtained directly by the instrument, but the parts are obtained by measuring the parts on the inspection tool by the three coordinate measuring machine. The structure of modern fixture can be considered as a measuring bracket when it is designed. However, when the checking function of the checking tool can not meet the function of the measuring bracket at the same time, the online checking function of the checking tool should first be satisfied.


A measuring bracket is an auxiliary bracket for measuring parts with a three coordinate measuring machine. All support surfaces (points), positioning datum surfaces (points) must be machined according to the CAD data of the parts, and some special parts should also have the function of partial inspection.


4.1.2 and measuring support can measure all the data reasonably according to the effective product drawings and CAD data, and check and identify the fixture and measuring support with the help of the three coordinate measuring function.


4.1.3 under normal service frequency and good maintenance condition, the service life of the gauge and measuring bracket should be ensured during the corresponding parts production cycle.


The address of this article:http://en.rongmingcf.com/news/366.html

Key word:Automobileinspectiontool,Autopartsinspectiontool,Automobileinspectionequipmentmanufacturer

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Contact: Lu Chunrong

Phone: 0513-81733686

Mailbox: luchunrong@rongmingcf.com

Web site: www.rongmingcf.com

Address: 22 groups of Peach Village, Chengnan street, Rugao, Nantong.

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