Optart Co., Ltd.Image Sensing Exhibition 2021] will be exhibited.

• June 9th (Wednesday) to 11th (Friday), 2021
• Pacifico Yokohama Exhibition Hall (1-1-1 Minatomirai, Nishi Ward, Yokohama City, Kanagawa Prefecture 220-0012)
  1F・”D HALL”・Booth 7

ISS2021_OPTART Booth

Opt Art Co., Ltd. Exhibition Information

As a "reference exhibit", it is possible to focus in real time on the entire area of a sample with large steps.High-speed TCL image inspection systemwill be exhibited.

By attaching a variable focus TAGLENS made by Mitutoyo Corporation to our telecentric lens TCL series, we can synthesize focused images within the expanded focusing range in real time without moving the camera head in the Z-axis direction, Since the parts can be observed at the same time, it is possible to greatly reduce the inspection time.

For example, combining TAGLENS with a 0.2X TCL lens with a depth of field of about 7mm expands the focusable range to around 140mm while keeping the head fixed. This is because TAGLENS is resonated by ultrasonic waves, the refractive index changes, and the focus position changes. Its variable speed is approximately 14 millionths of a second. Since there is no shape change inside the lens, there is no error due to shape change, and the angle of refraction can be changed at high speed.

Booth No. 7 Route Map to Opto Art