The alarm warns no matter if the 3-axis robots successfully sucked the product or not, what's the reasons and solutions?
Reason 1: Somewhere is leak air, the negative pressure is not set correctly. (Most Likely)
Solution: Check all the air sources which come out from the electromagnetic valve, include connectors, suckers, metal jigs, to see if there is air leakage. Please also check if the suckers' position is suitable for sucking products.
Reason 2: Negative pressure switch or detection switch is broken.
Solution: Check if the negative pressure switch and detection switch are working. Twist the sucking functional air pipes, then check if negative pressure gauge and detection switch are working.
Reason 3: Wires are broken.
Solution: Use a multimeter to check if the suck-detection wire is conductive or it's voltage is 0V.
Reason 4: The system is broken. (Least likely)
Jingbei Technology (Zhejiang) Co., Ltd. is professional China Robot Arm For Injection Molding Machine Manufacturers and Robot Arm For Injection Molding Machine Factory, our company located in the beautiful Taihu Lake, the center of the Yangtze River Delta, and the industrial belt of Changxing Lijiaxiang Industrial Zone. It is located at the junction of the three provinces of Jiangsu, Zhejiang and Anhui. It is a two-hour economic circle in the Yangtze River Delta. Deep high-speed, south Of Humin Expressway, north of Tuying Avenue, direct access to Taihu Lake Scenic Area, convenient transportation.