Introducing the advantages and disadvantages of the cam unit type and hydraulic method for swing arm drive!
We would like to introduce the key points regarding the drive method of the ATC swing arm. There are two types of drive methods for the swing arm: cam unit type and hydraulic type. The choice between them depends on the machine layout, tool specifications, and other factors. 【Cam Unit Type】 ■Advantages - Starting and stopping can be done smoothly due to the cam curve. - The series of operations for entering and exiting rotation can be completed with only the input of motor rotation, making it easy to achieve high speeds. ■Disadvantages - The cam unit is expensive. - The dimensions of the unit are large, resulting in low installation flexibility. *For more details, please refer to the PDF materials or feel free to contact us.
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【Hydraulic (Rack & Pinion) System】 ■Advantages - Allows for the exchange of heavy tools - Can be made smaller and more compact compared to cam units ■Disadvantages - Increases the number of operational confirmation signals compared to cam units *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company was established in November 1987, based on many years of experience in the development, production technology, and sales activities of NC retrofitting for various types of machine tools, as well as the conversion to machining centers (installation of automatic tool changers and other devices). Since then, we have been manufacturing and selling various automation and labor-saving devices, including ATCs (automatic tool changers), APCs (automatic pallet changers), and auto loaders.