Checkweigher important accessories description
Automatic checkweigher machine is a low-speed, high-precision checkweighing equipment for packaging production lines. It can be integrated with various packaging production lines and conveying systems. It is mainly used for online inspection of whether the weight of the product is qualified, and whether there is a lack of components or product weight in the package. Archive. The principle is to let the packaged product pass through the weighing platform at a certain speed, measure the weight value of the product during the conveying process, and remove the unqualified products by the actuator. The hardware system is the physical basis of the entire measurement and control system. According to the requirements of the function of the measurement and control system, the hardware system is constructed and optimized. The hardware of the system mainly includes the following parts: the computer, the signal detection part, the signal conditioning circuit, the data acquisition card part, the control part and the actuator and other parts. (1) Computer: The center of data acquisition, data management and control decision-making of the entire measurement and control system. (2) Signal detection part: mainly refers to two high-accuracy pressure sensors, which are responsible for real-time conversion of the mass signal of dynamic weighing, and transmit the converted electrical signal to the data acquisition board part. (3) Signal conditioning circuit: Amplify, excite, linearize, isolate and filter the signal. (4) Data acquisition card part: including the data acquisition card and its supporting equipment, A/D conversion of the collected data, and transmission to the computer for further analysis and processing; and then the control results output by the computer are converted by D/A, output to the control section. (5) Weighing display controller: It is processed by the computer according to the control setting parameters, the control result is obtained through a certain control algorithm, and the control result is transmitted to the actuator. The weighing display control instrument can display gross weight, net weight, the last weighing value, and the difference between the last weighing value and the set nominal value. It can also display the total number of weighing pieces, the number of underweight pieces, the number of overweight pieces, and the number of qualified products. The display controller can also transmit a variety of statistical information, and can network useful information to the management computer through the communication interface or print out the report through the printer. (6) Execution rejection device: According to the packaging form and characteristics of the inspected items, the rejection device can be divided into various methods such as pushing out, tipping and dropping, and handling. Packaging the product.
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All of the experts Guangdong Kenwei Intellectualized Machinery Co.,LTD. consulted stressed that the best recovery plans are the ones made before you need them, not afterward.
Time is one of the biggest challenges cited by manufacturing weigher.
weigher has obtained many affirmation in the market. Undoubtedlly, our customers are totally satisfied with our products.
Although the core manufacturing factor of weigher is high technology, smart customers know that we need to enhance our material quality and producing standard.