Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for measuring dimensions of objects on a conveyor










Image Number 13 for United States Patent #5699161.

A method and apparatus for measuring the length, width, and height of rectangular solid objects moving on a conveyor. The apparatus includes a light curtain, two laser triangulation range finders, and a pulse tachometer mounted on a frame around a conveyor. As an object is conveyed through the frame, measurements from each of the sensors are correlated by a digital computer to estimate the length, width and height of the object. The method and apparatus does not require a break in the surface of the conveyor, and is insensitive to object placement and orientation on the conveyor.








 
 
  Recently Added Patents
Electronic system with vertical intermetallic compound
Scanning projection apparatus with tangential compensation
Cineole
Ni-, Co-, and Mn- multi-element doped positive electrode material for lithium battery and its preparation method
Data processor with virtual machine management
Adaptive switch mode LED system
Method for transforming a single reactor line
  Randomly Featured Patents
Tool handle
Speaker box
System and method for supporting layout of assembly parts for vehicles
Heat energizable identification label for toys
Linear motor car system
Redeemable container with end closure redemption code
Coin bank
Programmable write driver circuit for writing information to a magnetic storage media
Hood intrusion and loss of AC power detection with automatic time stamp
Water temperature sensing and control means for automatic washer