GB/T 4022-1983
Replaced
T/WLJC 71-2021
Abolished
Group standards
T/WLJC 71-2021 Precision inspection of blade R corner grinder
T/WLJC 71-2021 Precision inspection of blade R corner grinder
Price:
$ 20.00
Basic Information
Standard Code:
T/WLJC 71-2021
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Grinding machine
ICS Name:
Grinding machines and polishing machines
Publish Date:
2021-12-15
Implement Date:
2021-12-30
Scope
Scope: This document specifies the geometric accuracy, positioning accuracy, and repeat positioning accuracy of blade R angle grinders, as well as the requirements for working accuracy, inspection methods, and corresponding tolerances. This document applies to blade R angle grinders used for grinding blades with an R angle of 0.01–5 mm. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. General requirements 5. Main structure and naming of CNC axes 6. Geometric accuracy inspection 7. Positioning accuracy and repeat positioning accuracy inspection 8. Working accuracy inspection
Development Information
Related Standards
GB/T 4681-1984
Replaced
GB/T 4681-1984 External cylindrical centerless grinding machines—Testing of the accuracy
GB/T 4682-1984
Replaced
GB/T 4682-1984 Internal cylindrical grinding machines with horizontal spindles—Testing of the accuracy
GB/T 5288-1985
Replaced
GB/T 5288-1985 Slideways grinding machines with two columns—Testing of the accuracy
GB/T 6469-1986
Abolished
GB/T 6469-1986 Surface grinding machines with horizontal spindle and rectangular table—Parameters
GB/T 6476-1986
Replaced