Nowadays, the requirements of flexible production in the automation industry are getting higher and higher. Industrial machine vision products will gradually be miniaturized and intelligent. 3D vision technology is applied to more intelligent hardware products. They are used in 3D printing, assembly, construction, electronics, and logistics. , Storage, manufacturing, medicine, agriculture and other production areas are widely used.
The use of 3D vision technology can obtain the depth information of the object, and then the precise positioning of the algorithm can make the machine use and control the material more accurately during the production process. From a hardware perspective, this requires better 3D scanners and 3D camera equipment. At present, Zhixiang ’s new industrial 3D camera star products: Surface series, Raygo series, and Fixline series, can meet the needs of many types of users in terms of accuracy, stability, and ease of use.
Automatic loading and unloading
In the past, materials were usually placed into the injection molding machine by manual method, and then the next step was performed. Now you can use 3D camera equipment to capture and analyze the image of the product, and output the 3D data. Combined with the use of the robotic arm, the corresponding material can be placed in a fixed position to realize the automatic material distribution operation.
生产 In production, every product needs to be checked for compliance. 3D machine vision can play a great role in this type of inspection scene. 3D cameras can obtain comprehensive and accurate inspections of products by acquiring three-dimensional information. For example, in character detection, circuit board detection, bottle cap detection, glass bottle and medicine bottle defect detection, etc., 3D cameras can efficiently complete tasks.
传统 Traditional product inspection often uses visual inspection. The disadvantages of this are insufficient accuracy, prone to errors, continuous work, and high costs. Overall, it takes time and effort.
3D machine vision technology can realize real non-contact measurement in industrial production. Because no contact is required and no wear is achieved, secondary damage to the product due to contact measurement is avoided. And using 3D vision products to measure the appearance of objects, its accuracy, speed, and performance will be higher than traditional calipers. This will greatly improve the overall manufacturing level of precision instruments.
Identification and positioning
What is "visual positioning"? It is to accurately identify the product and confirm its location. For example, in the field of semiconductor manufacturing, adjusting and picking up chip position information is often complicated, and using a 3D camera can quickly identify the chip and analyze whether its positioning is accurate, thereby simply and effectively solving this problem.
Simply put, it is to use 3D camera to process, analyze and understand the image, so as to recognize various objects and targets. This can effectively improve work efficiency in the application scenarios such as identifying QR codes, barcodes, and welds. In addition, as machine vision image recognition applications become more and more widespread, and the application requirements for identifying various material surfaces are increasing, 3D cameras have won more and more market recognition for their good compatibility and stability. .