JB/T 9882-1999 Accuracy test of side base of modular machine tool

JB/T 9882-1999 This standard is a revision of ZB J58 001-87 "Precision of side bases of modular machine tools". During the revision, only editorial changes were made according to relevant regulations, and the technical content remained unchanged. This standard specifies the geometric accuracy requirements and inspection methods of the side bases of modular machine tools. This standard applies to the slide side bases of modular machine tools and their automatic lines, and also to the column side bases. This standard was first issued in 1987. JB/T 9882-1999 Precision inspection of side bases of modular machine tools JB/T9882-1999 standard download decompression password: www.bzxz.net

Ic5 25. 060. 99
Machinery Industry Standard of the People's Republic of ChinabzxZ.net
JB98821994
Modular Machine Tools
Side Base Precision Inspection
1999-05-20 Issued
National Bureau of Machinery Industry
2000-01-01 Implementation
JB/T9BB2—1999
This standard is revised on the basis of 2BF580[—7 Modular Machine Tool Side Base Precision. This standard is consistent with the technical content of ZB[58001—87, and the relevant provisions have been revised. This standard replaces ZBJ58001—87 from the date of its implementation. This standard was proposed by the National Technical Committee for Standardization of Metal Cutting Machine Tools. This standard is under the jurisdiction of the National Metal Cutting Machine Tool Standardization Technical Committee, and the drafting unit of this standard is the Institute of Metal Cutting Machine Tools. The standard was first issued in 17.
1 Scope
Machinery Industry Standard of the People's Republic of China
Modular Machine Tools
Side Base Accuracy Inspection
This standard specifies the geometric accuracy requirements and inspection methods for the side base of modular machine tools. It is used for the movable base of modular machine tools and automatic loaders, and is also applicable to the column side base. 2 Referenced Standards
JE/T9882—1999
ZB58c17
The provisions contained in the following standards constitute the provisions of this standard through the use of this standard. When this standard is published, the versions shown are all valid. All standards will be revised. The parties using this standard should explore the possibility of using the latest version of the underlined standards. GBT17421.1-1998 General Rules for Machine Tool Inspection Part 1: Geometrical Accuracy of Machine Tools under No-Load or Precision Machining Conditions 3 Brief Explanation
1.! Each dimension of the side base is the chord width of the corresponding attachment. 3.2 When using this standard, the relevant provisions of GB/T17421.1 should be referred to. 3.3 The inspection tools and instruments specified in this standard are non-standard. In production, other inspection tools and instruments may be used under the premise of ensuring the inspection accuracy.
4 Geometrical Accuracy Inspection
Put the side base on the half plate, support it with an adjustable support, and then carry out the following inspections. The National Elephant Machinery Industry Bureau reported 200D-0[-D1 for implementation on May 20, 1999
JB/T9882-1999
JB.T 9882-1999
“Device”
“Device as
BT988-199
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