GB/T 20957.5-2007 in English

VALID

Test conditions of precision machining centres—Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets

Issued on:2007-07-30
Implemented on:2007-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 20957.5-2007
Document status:	VALID
Title in English:	Test conditions of precision machining centres—Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets
Title in Chinese:	精密加工中心检验条件第5部分：工件夹持托板的定位精度和重复定位精度检验
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2007-07-30
Implemented on:	2007-11-01
ICS Classification:	25.080.20-Boring and milling machines
Chinese Classification:	J54-Drilling, boring and milling machine
Professional Classification:	GB-National Standard
Related Keywords:	work-holding pallets scopethis part precision machining centres precision machining center single precision machining center pallets
Related Topics:	iso positioning accuracy repeatability precision Precision Repeatability Accuracy Precision test Repeatability test Testing center unit Precision Verification Precision Repeatability Intermediate Precision repeatability precision Precision Verification Repeatability and Precision Precision repeatability test repeatability test Repeatability test precision Test Center Unit repeatability imprecision repeatability of precision intra-day precision day-to-day precision Precision and Repeatability International Testing Center Lean Precision and Intermediate Precision Repeatability Repeatability and intermediate precision Repeatability Repeatability and Precision Precision verification batch-to-batch Check repeatability Repeatability and Accuracy degree in situ detection weighing accuracy Interday precision and intraday precision Intra-day precision and inter-day precision Repeatability Repeatability and intraday precision repeatable test Definitions of intraday precision and interday precision Intermediate precision verification repeatability imprecision Repeatability and precision repeatability intermediate precision Systematic precision and intermediate precision Repeatability Is the standard of intermediate precision and repeatability the same? Repeatability imprecision and total imprecision Repeatability Intra-assay precision and between-assay precision positioning accuracy GB/T 20957.5 GB/T 20957.5-2007 Measurement accuracy and repeatability vdi3441 standard positioning accuracy Precision repeatability in gb/t11170 iso230-2 standard repeated positioning accuracy Determination of three concentrations of high, medium and low precision Day-to-day precision and batch-to-batch precision Within-batch precision and day-to-day precision Indoor positioning accuracy test High-precision positioning group Precision of detection method Module repeat positioning accuracy measurement Intermediate precision accepted Method validation precision medium low high Detection method precision Flat pad processing accuracy is first level position Fine chemicals weighing accuracy Precision testing method

《GB/T 20957.5-2007精密加工中心检验条件第5部分：工件夹持托板的定位精度和重复定位精度检验》由TC22（全国金属切削机床标准化技术委员会）归口，主管部门为中国机械工业联合会。
本部分规定了机床上一组工件夹持拖板的定位精度和各个拖板的重复定位精度的要求及检验方法。

Scope

This part specifies the requirements and inspection methods for the positioning accuracy of a group of workpiece clamping pallets (hereinafter referred to as pallets) on the machine tool and the repeat positioning accuracy of each pallet. This section applies to the pallet of a single precision machining center. This section does not apply to pallets of precision machining center manufacturing systems.

More samples: JC/T 2453-2018 GB 18306-2015 DL/T 368-2010

Sample only — not a preview of GB/T 20957.5-2007

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