FIELD: technological processes.
SUBSTANCE: invention relates to devices for securing thin-walled parts of a complex spatial configuration in dimensional processing. Equipment comprises a base with movable supports arranged to move along a vertical axis. Each movable support contains a movable pneumatic cylinder, with a hemispherical support encased in a vacuum sucker at the upper end of the pneumatic cylinder. In addition, each movable support has one or more pneumatic linear actuators and one or more pneumatic brakes.
EFFECT: use of the invention makes it possible to ensure a minimum deformation of the workpiece during fixing and, accordingly, a higher accuracy of its placement during machining.
4 cl, 3 dwg
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Authors
Dates
2018-09-11—Published
2017-08-16—Filed