IS 14877 : Part 1 : 2000 Hydraulic Presses - Straight Sided Column/C-Frame Type - Part 1 : Test Chart for Geometrical Accuracy

1 Scope

1.1 This standard (Part 1) describes geometrical tests onstraight sided column/C-frame type hydraulic presses andcorresponding permissible deviations.

1.2 This however does not apply to horizontal presses, columntype/C-frame presses without slide guides or presses of specialstructure such as powder shaping, forging presses, press brakes,moving ram type presses and presses equipped with an automatic feedmechanism.

1.3 This standard deals only with verification of accuracy anddoes not apply to running tests of the presses (vibrations,abnormal noise, electrical equipment, etc) and machinecharacteristics such as capacities, speeds which shall be generallychecked before testing the accuracy.

2 Reference

IS 2063 : 1988Acceptance code for machine tools - Geometric accuracy ofmachines operating under no-load or finishing conditions