Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Grinding machine and control for removing burrs or fins from workpieces such as castings










Image Number 7 for United States Patent #4428162.

A method and a device for the automatic removal of burrs or fins from workpieces such as castings by a grinding process. A feed for moving the workpiece perpendicular to the grinding wheel radius is provided for grinding along the length of the burr. A second constant velocity feed of reversible and alternating direction is provided for moving the grinding wheel radially into the workpiece. The load or circumferential torque on the grinding wheel is monitored to detect the abrupt increase in torque occurring when the grinding wheel has cut through the burr and encounters the body of the workpiece, whereupon the direction of the radial feed is reversed so that the grinding process follows the contour of the workpiece.








 
 
  Recently Added Patents
Luminaire
Multi-camera vision system for a vehicle
Lower costs and increased power density in stirling cycle machines
Mounting assembly for child's bicycle seat
Process for the on-line sale of a software product
Sensor having an integrated Zigbee.RTM. device for communication with Zigbee.RTM. enabled appliances to control and monitor Zigbee.RTM. enabled appliances
Method and system for verifying content authenticity in smart TV
  Randomly Featured Patents
Anthropogenic event risk assessment
Sulfamoyl derivatives of 8-.beta.-aminomethylergoline
Method of making a semiconductor device
Novel aminofunctional silicone compositions
Compounds for the treatment of obesity
Feline interferon
Cooling apparatus for a gas turbine engine igniter lead
Extended USB dual-personality card reader
Computer-implemented method for facilitating ancillary use of a wireless service device for excess transmission bandwidth
Paint can shaker