Where Business Needs and Technology Converge

Along with our AMVision PC based product, AMV provides integrated vision solutions using  Matrox MIL, IPD, Cognex, DVT, and Vision Components. Many of our solutions are integrated with motion control, which AMV integrates with Denso, Epson (Seiko), Intelligent Actuator, and Fanuc robots.

The following are some examples of systems AMV has created and implemented at our customer sites:

• High Speed Bandolier Inspection
  Measurement inspection of high-speed stampings, achieving a measurement resolution of 0.0002 inches. Rates of 2000 parts per minute.
• Automated Welder
  A vision augmented 3-axes system which coordinates the location of a 0.018 diameter post and weld head with a 0.0005 diameter wire. This system improved the repeatability and precision of the product and allowed for data mining of the production results.
• Wafer Fiducial Mark Location
  Measures fiducial on a five-inch diameter wafer with respect to various reference points on the wafer with an accuracy of ± 5µ.
• Electronic Component Inspector
  At production rates of three parts per second, eight critical measurements are made at a tolerance of ± 0.0002 inch. Simultaneously, the presence or absence of key components are also examined. 
• Flexographic Press Slot Depth Control
  Used with flexographic press process to measure and control leading trailing slot depths. After determining the position of the cut, the system analyzes the trend of the position to provide feedback to the positioning unit of the blade to maintain the cutting process within the user specified control parameters. Accuracy is within ±1/32 inch at a speed of four containers per second. This is an example of using vision for the closed-loop feedback of a PID control system.
• Print Registration Control System
  Also used with a flexographic press, measures and controls the print registration to within ±1/32 inch at a speed of four containers per second.
• Coplanarity Inspection
  At a production line speed of one part per second, the co-planarity is measured to within 0.0002 inch of the components being assembled. SPC data is collected and used for feedback into the assembly and forming process.
• Plastic Bottle Inspection At a rate of eight bottles per second, four critical thread measurements are determined to within ± 0.001 inch. The sealing surface is also inspected at a rate of 15 bottles per second.

• Surface Profilometer The surface roughness is quantified and reported on a moving web of material. Measurements with a resolution of 0.010 inch are collected every 50 milliseconds over the span of the web and the resulting Ra values are graphed in real time.

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