What is a quick driver?
Fast driver is an electromagnetic control device capable of extremely fast activation times. The concept of fast control is somewhat subjective and difficult to define precisely, because standards and expectations differ from industry to industry. It is generally acknowledged that the time of control of 10 milliseconds or less is qualified as a quick operation. These devices are used in applications such as control of the automotive industry, sorting of mail and suppression of the explosion where flash responses are required. Fast types of drivers that are suitable for this description are usually electromagnetic variants of solenoids because mechanical controls are generally unable to operate.
Many mechanical applications require remote activation of system components at speeds that are not possible for conventional control devices. The average response time for conventional solenoid is about 30 to 50 milliseconds, which, although fast, is not fast enough for high -speed applications. A device like jSOU systems of electromagnetic automotive valves require a response time of 10 milliseconds or below that require a very fast driver.
In order to achieve these times of quick response, it is necessary to adjust the design of the quick driver to solve two basic problems: the activation force and length of the stroke. The update force is the physical attractive force of the electromagnetic field used to activate the solenoid plunger. The stronger the field is, the faster the piston will react and the shorter the response time. Obviously, the design of the piston and the materials used must be carefully compared to maximize these improvements.
The second way of accelerating the driver's response time is shortening the length of the piston stroke. The shorter the distance, that the piston must travel to complete the cycle, the shorter response time. This measure also requires a specific sadunávh parameters to be used both in solenoid and in devices that AKthey are tive. Any design and structural victims made to implement these parameters are generally worth it, although it is quite possible to quickly respond below 0.2 milliseconds. As a result, the high -speed solenoid controller is the ideal choice for applications such as mail -class switches, electronic valve controllers, and dispersion dispersion dispersions suppressing explosion.
The family of the mechanical driver is generally excluded from running in fast drive bet. Conventional hydraulic, pneumatic and electromechanical drivers simply cannot produce the times of Sub-10 millisecond responses needed as a result of inertial and friction forces associated with their activities. As long as these restrictions are overcome, electromagnetic solenoid remains the only real rapid drive option for demanding high -speed applications.