Glass, as an important industrial material, is used in many sectors of the national economy, such as lithium batteries, semiconductors, lasers, photovoltaics, and 3C industries. It ranges from tiny optical filters a few micrometers in size and laptop flat panel displays to large-size glass sheets used in large-scale manufacturing fields such as automobiles, photovoltaics, and semiconductors.
Glass cutting is "a bit difficult".
Glass, as a typical brittle material, presents numerous challenges in processing, such as its susceptibility to cracking and rough edges. In the aforementioned industries, the demand for glass cutting is increasing, requiring higher precision, faster speeds, and greater flexibility in the cutting process. Solving the processing challenges of glass materials and improving product yield has become a common goal within the industry.
Industrial control masters, with skills to offer.
With the development of automation technology, the emergence of fully automatic glass cutting machines has solved many of the aforementioned problems. Firstly, high-speed automated cutting eliminates the issues of micro-cracks and flaking debris. Furthermore, the advantages of high-speed cutting, such as clean edges, excellent perpendicularity, and low internal damage, are becoming a new solution for the glass cutting industry. In particular, fully automatic glass cutting machines equipped with motion control systems, utilizing the high-speed and high-precision performance characteristics of servo systems, demonstrate excellent results in cutting brittle materials.
Fully automatic glass cutting machines mainly send instructions through the control panel, and control the running motor according to the pre-planned program in the control system, thereby completing a series of actions for fully automatic glass cutting.
Fully automatic glass cutting machines mainly use control axis pulse command signals to achieve servo drive, usually through three-axis control output. The X and Y axis motors control the movement trajectory of the cutter head, while the Z axis motor controls the pressure of the cutter head to ensure cutting pressure.
Solution implemented, quality improved
In order to achieve multi-axis linkage and efficient cutting on the glass cutting production line, Gaocheng provides users with a high-performance integrated solution. It uses CDHD servo drives, combined with linear motors + DDR, to drive the movement of workpieces and cutting blades. By using the system's position interpolation motion mode, multiple approaches are taken to make the system's motion control and positioning faster, more timely and more accurate, meeting the precision requirements of high-precision glass processing.
In this solution, the CDHD servo drive from Gaocheng leverages multiple cutting-edge technologies, integrating high efficiency, high precision, high stability, and rapid response to achieve faster and more precise motion control for fully automated glass cutting machines. Furthermore, the CDHD servo drive's novel current loop design enables a 3-5kHz frequency response, and its high-speed sampling rate and flexible filtering functions allow for even faster response, ensuring equipment accuracy and helping to optimize the glass cutting machine's production capacity.
In the future, Gaocheng will continue to focus on lean manufacturing in the industry, using high-performance servo products and innovative motion control solutions to help customers achieve a double improvement in "quality" and "quantity", and empower the transformation and upgrading of diverse industries.
