This product is registered by Technical Co., Ltd..
About This Product
Crobit is a world-patented product manufactured by combining our precision prisms. It is widely used as an innovative technology in the fields of image inspection equipment and laser marking. Using the optical path length correction function of the glass, it is possible to focus on multiple surfaces simultaneously for imaging and laser marking. We propose new methods for simplifying equipment, reducing costs, saving space, and improving takt times.
conical crobit
■It is now possible to take photos in a fan-shaped manner using the conical Crobit.
Conical Crobit is used when you want to image the inside of a cylinder at once. Crobit is capable of photographing the inside of a cylinder in a fan shape.
■Application examples of conical clovit
・This Crobit allows you to photograph the inside of a cylinder in a fan shape. Use this when you want to image the inside of a cylinder at once.
・Since this Crovit produces aberrations due to the lens system, we recommend using a lens with as deep a depth of field as possible. Also, the area that can be imaged becomes band-shaped. Its width is proportional to the external dimensions of the clobit. The image becomes smaller in the direction toward the center of the crobit, so the resolution becomes worse toward the center.
■Program to develop a conical crobit image into a flat image
This sample program is provided as an example of a program to develop a conical crobit image into a flat image for customers who are creating image processing programs. We have made it possible to download the source program for an image processing language called processing, reference materials on how to calculate, and how to use sample programs. We would appreciate it if you could port it to the language you are using for development.
■Photograph both the front and back sides at the same time with one camera using Crovit
By inserting a glass to correct the optical path length on the side with the far focal length (back side of the workpiece), the focal lengths of the front and back sides can be made the same. The magnification of the front and back sides is also the same.
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