Part i.e. front cradle, piercing system for e.g. motor vehicle, has digital control unit connected to rotary plate and piercing units for controlling displacement of piercing units and for controlling rotation of rotary plate

摘要

#CMT# #/CMT# The system (S) has a conveying carriage (2) carrying a part i.e. front cradle, and displaceable along a conveying line (3). Piercing units (U1-U3) displaced between a rest position in which the piercing units does not function till the arrival of the part and a working position in which the piercing units carry out piercing. A disk shaped rotary plate (4) is mounted on the carriage and carries the part. A digital control unit is connected to the rotary plate and the piercing units for controlling displacement of the piercing units and for controlling rotation of the rotary plate. #CMT#USE : #/CMT# System for piercing a part i.e. front cradle, for a motor vehicle, a naval industry, an aeronautical industry and an industrial field. Can also be used for piercing other part e.g. rear cross beam or rear arm. #CMT#ADVANTAGE : #/CMT# The configuration of the piercing system reduces the number of piercing units, thus presenting the piercing system with a reduced encumbrance, and permitting the piercing system to be inexpensive. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a part piercing system. S : Part piercing system U1-U3 : Piercing units 2 : Conveying carriage 3 : Conveying line 4 : Rotary plate.