Beat ≤ 10 seconds! Han's collaborative robots help thermistor production line upgrade
2024-08-08
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As one of the most common temperature sensors, thermistors are widely used in many industries, including household appliances, automobiles, medical treatment, aviation, and electricity. With the rapid growth of market demand, thermistor factories are paying more and more attention to production capacity and efficiency. Automating and flexibly upgrading production lines will help improve overall competitiveness.
Customers hope to withstand "high temperatures"
The client is a national key electronic component manufacturing enterprise with a "good family background". Its predecessor was founded in the early days of the founding of New China. Its end users mainly come from the fields of aerospace, shipbuilding, mining, automobiles, communications, etc. In the production process of its thermistors, the sintering process requires a temperature greater than 1000°C. When working manually, they must be fully armed, such as wearing high-temperature protective gloves, to avoid being burned by high-temperature equipment and workpieces. Therefore, the client's expectations for collaborative robots are as follows:
① Withstand high temperatures. First, the collaborative robot is required to replace manual labor and accurately grasp the copper tray with high temperature during the loading and unloading process of thermistor production; second, it is required to be able to "coexist harmoniously" with high-temperature equipment.
② Able to withstand a working environment filled with chemicals. In the production process of thermistors, relevant chemicals are needed, which may produce gases or liquids that are harmful to the human body and corrosive to robots.
The E05 collaborative robot deployed for customers has a protection level of IP66 and has been verified in actual combat by major customers for more than 4 years. It can operate normally in special environments with chemical agents and complex odors, and can withstand high temperatures better than workers. "Replacing people with machines" in specific positions is essentially people-oriented.
≤10 seconds! The loading and unloading cycle is fully qualified
The Han's E05 collaborative robot is deployed between two conveyor belts, and completes operations such as thermistor product positioning tray suction, precise placement, tray grabbing, clamping and flipping, line changing, and tray replacement in sequence. The entire process takes only about 10 seconds.
More accurate: The semi-finished thermistors that have completed the sintering process are neatly placed on a copper tray in a 4×13 matrix arrangement. After the E05 collaborative robot arrives at the designated station, it must accurately and correctly turn the positioning tray upside down on the copper tray. Once misaligned, subsequent grasping, flipping and other actions will go wrong, resulting in damage to the workpiece. The Han's E05 collaborative robot has a repeatability accuracy of up to ±0.02mm, which can fully meet customers' requirements for accuracy.
After rigorous testing, the E05 can achieve a maximum repeatability accuracy of ±0.012mm 200ms after reaching the point, which is more precise.
No jitter, more stable: The thermistor workpiece is small in size and is directly laid flat on the copper tray. When the robot grabs the tray, if the end shakes, it will cause unnecessary displacement of the workpiece and affect the efficiency of the production line. The E05 collaborative robot is based on advanced motion control algorithms and vibration suppression algorithms, which can greatly reduce vibration and have almost zero jitter at the end.
With the outbreak of the wave of intelligence, the application scope of temperature sensors such as thermistors will be further expanded and the market demand will be even greater. Han's Robotics will continue to optimize and innovate, using robot technology to help further upgrade the thermistor production line.
