Description: The circuit depicted in Figure 3-134 utilizes an automatic control braking mechanism, which is an enhancement based on the time relay system shown in Figure 3-133 (a). The KT control allows for an adjustable braking time of 2 to 4 seconds, providing sufficient braking distance. This configuration is particularly effective for scenarios where the actual brake stop time is minimal. Additionally, it can be integrated with the automatic control wiring diagrams illustrated in Figures 3-133 (b) and 3-133 (c).
The circuit in question employs a time relay to manage the braking process efficiently. The time relay, designated as KT, is a crucial component that allows the user to set a specific delay for the braking action, adjustable between 2 to 4 seconds. This feature is particularly beneficial in applications where precise control over braking is necessary to prevent abrupt stops that could lead to mechanical stress or safety hazards.
The integration of this circuit with the wiring diagrams from Figures 3-133 (b) and 3-133 (c) indicates its versatility and adaptability in various configurations. These diagrams likely represent alternative wiring methods that can be employed to achieve similar control outcomes, providing flexibility for different operational requirements or constraints.
The automatic control braking system is designed to enhance safety and efficiency in automated processes, such as conveyor systems, robotic arms, or other machinery where controlled stopping is critical. The ability to adjust the braking time allows for customization based on load conditions, speed, and other operational parameters, ensuring optimal performance across a range of applications.
In summary, the circuit's design focuses on providing a reliable and adjustable braking solution, with the potential for integration into broader automated systems, thereby improving overall operational safety and efficiency. Circuit shown in Figure 3-134. This circuit uses automatic control braking means, it is given in Figure 3-133 (a) a base improvements made on the basis of using the time relay KT control braking time (2 ~ 4s adjustable), that left enough braking room. May actually be a brake stop time is very short. The same can be used for automatic control wiring diagram 3-133 (b) 3 and 133 (c) Two wiring.
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When the input is disconnected, the transistor VTi conducts, while VTz is in cutoff, causing relay KA to release. When the input is shorted, VTi is cut off, VTz conducts, and relay KA is activated.
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The...
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