A high-speed wire rod collecting trolley automatic back-and-forth control system optimization device

Abstract

This utility model discloses an optimization device for an automatic reciprocating control system of a high-speed wire rod winding trolley, belonging to the field of high-speed wire rod production technology. This optimization device includes a support assembly, a mobile trolley body, a control cabinet, and a heat dissipation mechanism. The control cabinet houses the control system body. The heat dissipation mechanism includes a mounting box, the front of which is fixedly connected to the back of the control cabinet. A partition is installed inside the mounting box, and the front of the partition and the inner wall of the mounting box form a storage cavity filled with coolant. Several first heat dissipation fins are installed on the front of the mounting box, extending through the control cabinet into the interior at the end furthest from the mounting box, and extending through the mounting box into the water storage cavity at the other end furthest from the control cabinet. This utility model effectively optimizes heat dissipation and has high practical value.

Description

Technical Field

[0001] This utility model relates to the field of high-speed wire rod technology, specifically to an optimization device for an automatic reciprocating control system of a high-speed wire rod winding trolley. Background Technology

[0002] High-speed wire rod coiling trolleys are crucial equipment on high-speed wire rod production lines for collecting and transporting wire rod coils. Guided by the control system, the coiling trolley moves to the unloading position, typically next to the equipment storing the wire rod coils (such as C-hooks or pallets). Accurate relative positioning between the trolley and the receiving equipment is essential for successful unloading. The lifting mechanism on the coiling trolley then engages, supporting and lifting the wire rod coil on the C-hooks as it moves towards the receiving equipment. Once the support of the coiling trolley lowers to the appropriate height, the wire rod coil is fully placed on the pallet of the receiving equipment. After successful placement, the coiling trolley completely disengages from the coil. Driven by the control system, the coiling trolley then returns to the coiling position along the track, awaiting the next coiling task. During the return journey, the control system regulates the trolley's speed to ensure safe operation.

[0003] Based on the above, the inventors have discovered the following problems: Current automatic reciprocating control systems for winding trolleys are generally integrated inside the control cabinet. The control system contains a large number of electronic components, which generate heat during operation. When the temperature inside the control cabinet is too high, it will reduce the service life of the electronic components. At the same time, excessively high temperature may affect the accuracy of signals inside the control system.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided an optimized device for the automatic reciprocating control system of a high-speed wire winding trolley, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide an optimized device for the automatic reciprocating control system of a high-speed wire coiling trolley, so as to solve the problems mentioned in the background art.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] An optimization device for an automatic reciprocating control system of a high-speed wire coiling trolley includes a support assembly, a mobile trolley body, a control cabinet, and a heat dissipation mechanism. The control cabinet houses the control system body. The heat dissipation mechanism includes a mounting box, the front of which is fixedly connected to the back of the control cabinet. A partition is installed inside the mounting box, and the front of the partition and the inner wall of the mounting box form a storage cavity filled with coolant. A plurality of first heat dissipation fins are installed on the front of the mounting box. The plurality of first heat dissipation fins extend through the control cabinet into the interior at the end away from the mounting box, and extend through the mounting box into the interior of the water storage cavity at the end away from the interior of the control cabinet.

[0008] Furthermore, the outer wall of the partition is in contact with the inner wall of the mounting box, and the outer wall of the partition is fixedly connected to the inner wall of the mounting box. A through groove is provided inside the partition, and a semiconductor cooling chip is installed inside the through groove. The two ends of the semiconductor cooling chip extend to the outside of the through groove.

[0009] The beneficial effect of adopting the above-mentioned further solution is that by setting a partition, the internal space of the mounting box is divided into two parts. The space inside the mounting box near the first heat dissipation fin is the storage cavity for coolant. By installing a semiconductor cooling chip, it is convenient for its cold end to cool the coolant in the storage cavity.

[0010] Furthermore, the semiconductor cooling chip has several second heat dissipation fins installed on the side away from the water storage cavity, and the mounting box is hollow on the side away from the control cabinet.

[0011] The beneficial effect of adopting the above-mentioned further solution is that by installing a second heat dissipation fin on the hot end of the semiconductor refrigeration chip, the second heat dissipation fin can facilitate the heat dissipation of the semiconductor refrigeration chip and improve the cooling efficiency of the semiconductor refrigeration chip.

[0012] Furthermore, the support assembly includes a receiving plate, an unloading plate is installed on one side of the outer wall of the receiving plate, the control cabinet is located on the back between the receiving plate and the unloading plate, a pair of coil collecting frames are installed on the upper end of the unloading plate, mounting plates are installed on opposite sides of the top surfaces of the receiving plate and the unloading plate, a pair of rails are installed between the pair of mounting plates, slide blocks are slidably connected to the outside of the pair of rails, and a horizontal plate is installed on the opposite side of the pair of mounting plates near the back of one of the rails, a deceleration position proximity switch is embedded in the opposite end of the two horizontal plates, and a diffuse reflection metal detector is installed on the top surface of the opposite end of the two horizontal plates.

[0013] The beneficial effects of adopting the above-mentioned further solution are that the combined use of the track and slide makes the mobile trolley body more stable during its reciprocating movement. Simultaneously, by setting up two deceleration position proximity switches and two diffuse reflection cold metal detectors, located at the take-up and untake-down plates, the deceleration position proximity switches are triggered when the mobile trolley body reaches the preset deceleration position on the track. This accurately senses the position of the mobile trolley body and sends a deceleration signal to the control system body through signal changes, ensuring that the mobile trolley body can smoothly decelerate when approaching the take-up or untake-down position, avoiding collisions or equipment damage due to excessive speed. The addition of diffuse reflection cold metal detectors at the take-up and untake-down deceleration positions allows the detectors to detect the metal parts of the mobile trolley body when the proximity switches may malfunction or be obstructed, promptly issuing a deceleration signal. This dual detection improves the reliability of the deceleration signal triggering, making the deceleration control of the mobile trolley body more precise and safer.

[0014] Furthermore, the mobile trolley body includes a base, the bottom surface of which is fixedly connected to the top surfaces of two slides, and a pair of hydraulic cylinders are installed at the upper end of the base, with brackets installed at the movable ends of the pair of hydraulic cylinders.

[0015] The beneficial effect of adopting the above-mentioned further solution is that by installing hydraulic cylinders, when a pair of hydraulic cylinders are activated, the bracket is lifted to contact the coil on the C-hook. Then, when the moving trolley body moves to the unloading plate, the coil separates from the C-hook and the bracket moves between a pair of coil holders. The hydraulic cylinders then retract the bracket, causing the coil to fall onto the pair of coil holders, thereby completing the unloading operation.

[0016] Furthermore, the bottom of the base has four grooves, and a pair of rotating rods are rotatably connected inside the base. Both ends of the rotating rods extend through the base into the grooves and are each equipped with a roller. The advantage of this further solution is that, through the combined use of the rotating rods and rollers (with two rotating rods), the rotation of the four rollers is facilitated, allowing the mobile trolley to move.

[0017] Furthermore, a vertical plate is installed at the center of the base, and a rotating shaft is rotatably connected between the vertical plate and one side of the inner wall of the base. A pair of first synchronous pulleys are sleeved on the outside of the rotating shaft, and a pair of second synchronous pulleys are sleeved on the outside of each of the rotating rods. A synchronous belt is wound between the opposing first and second synchronous pulleys. A motor is installed on the inner side wall of the base away from the rotating shaft. An absolute encoder is coaxially connected to the output end of the motor, and the output end of the motor is connected to the rotating shaft in a transmission connection.

[0018] The beneficial effects of adopting the above-mentioned further solution are that by installing a motor, when the motor is started, it is easy to drive the rotating shaft to rotate, thereby realizing the rotation of the two rotating rods under the transmission action of the first synchronous pulley, the second synchronous pulley, and the synchronous belt. By installing an absolute encoder, the precise position information of the mobile trolley body on the track can be provided. When the mobile trolley body needs to decelerate in a specific section, the speed of the motor can be precisely adjusted by the execution module in the control system body according to the real-time speed and position information fed back by the absolute encoder, so that the speed change of the mobile trolley body is more stable.

[0019] Furthermore, the control system body includes an input module, a control module, an execution module, and an output module. The execution module is a frequency converter. The input and output terminals of the input module are communicatively connected to the input and output terminals of the diffuse reflection cold metal detector, the deceleration position proximity switch, and the absolute encoder. The input and output terminals of the execution module are communicatively connected to the input and output terminals of the motor.

[0020] The beneficial effects of adopting the above-mentioned further solution are that the input module collects the signals from the diffuse reflection cold metal detector, the deceleration position proximity switch, and the absolute encoder, and transmits them to the control module. The control module analyzes the signals, and when the diffuse reflection cold metal detector or the deceleration position proximity switch sends a deceleration signal, the control module generates a corresponding control command and sends it to the execution module, such as the frequency converter, through its output port. The execution module drives the motor to perform deceleration operations. At the same time, the control module can also accurately control the motor's stop position and other operations based on the position information provided by the absolute encoder. The output module is used to output the status information of the control system body, such as displaying the current speed of the motor and the position of the moving trolley body on the human-machine interface.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This high-speed wire coiling trolley automatic reciprocating control system optimization device, by setting several first heat dissipation fins, with the ends of these first heat dissipation fins extending into the interior of the control cabinet away from the mounting box, dissipates heat from the electronic components of the control system body inside the control cabinet, such as frequency converters, thus preventing malfunctions caused by overheating of the electronic components. At the same time, since the front of the partition and the inner wall of the mounting box form a storage cavity, and the storage cavity is filled with coolant, the ends of the first heat dissipation fins away from the interior of the control cabinet are located inside the storage cavity, allowing the coolant to exchange heat with the first heat dissipation fins, thereby improving the heat dissipation efficiency of the first heat dissipation fins for the electronic components, thus achieving heat dissipation optimization for the electronic components contained in the control system body inside the control cabinet. Attached Figure Description

[0022] Figure 1 A three-dimensional structural schematic diagram of an optimization device for an automatic reciprocating control system of a high-speed wire coiling trolley provided by this utility model;

[0023] Figure 2 A partial three-dimensional structural schematic diagram of the support component of an optimization device for an automatic reciprocating control system of a high-speed wire coiling trolley provided by this utility model;

[0024] Figure 3 A three-dimensional unfolded structural diagram of the moving trolley body of an optimization device for an automatic reciprocating control system of a high-speed wire coiling trolley provided by this utility model;

[0025] Figure 4 An exploded three-dimensional structural diagram of the heat dissipation mechanism of an optimization device for an automatic reciprocating control system of a high-speed wire winding trolley provided by this utility model;

[0026] Figure 5 A block diagram of the control system body of an optimization device for an automatic reciprocating control system of a high-speed wire coiling trolley provided by this utility model.

[0027] In the diagram: 100, Support assembly; 1001, Coil receiving plate; 1002, Coil unloading plate; 1003, Coil collection frame; 1004, Mounting plate; 1005, Track; 1006, Slide block; 1007, Horizontal plate; 1008, Deceleration position proximity switch; 1009, Diffuse reflection cold metal detector; 200, Mobile trolley body; 2001, Base; 2002, Hydraulic cylinder; 2003, Bracket; 2004, Rotating rod; 2005, Roller; 2006, Vertical plate; 2007, Rotating shaft; 2008, First synchronous pulley; 2009, Second synchronous pulley; 2010, Motor; 2011, Absolute encoder; 300, Control cabinet; 400, Control system body; 500, Heat dissipation mechanism; 5001, Mounting box; 5002, Partition plate; 5003, First heat dissipation fin; 5004, Semiconductor cooling chip; 5005, Second heat dissipation fin. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-5This utility model provides a technical solution: an optimized device for an automatic reciprocating control system of a high-speed wire coiling trolley, comprising a support assembly 100, a mobile trolley body 200, a control cabinet 300, and a heat dissipation mechanism 500. The control cabinet 300 houses the control system body 400. The heat dissipation mechanism 500 includes a mounting box 5001, the front of which is fixedly connected to the back of the control cabinet 300. A partition 5002 is installed inside the mounting box 5001, and the front of the partition 5002 forms a storage cavity with the inner wall of the mounting box 5001. The storage cavity is filled with… The device contains coolant. Several first heat dissipation fins 5003 are mounted on the front of the mounting box 5001. The ends of the first heat dissipation fins 5003 extending from the end furthest from the mounting box 5001 penetrate the control cabinet 300 and extend into the interior. The ends of the first heat dissipation fins 5003 extending from the end furthest from the control cabinet 3001 also penetrate the mounting box 5001 and extend into the interior of the water storage chamber. The outer wall of the partition 5002 is fitted against the inner wall of the mounting box 5001 and is fixedly connected to it. A through groove is formed inside the partition 5002, and a semi-circular heat dissipation fin is installed inside the through groove. A semiconductor cooling chip 5004 has two ends extending to the outside of the through slot. Several second heat dissipation fins 5005 are mounted on the side of the semiconductor cooling chip 5004 away from the water storage cavity. The mounting box 5001 is hollow on the side away from the control cabinet 300. The first heat dissipation fins 5003 dissipate heat from the electronic components of the control system body 400 inside the control cabinet 300, such as the frequency converter, to prevent overheating and malfunctions. The end of the first heat dissipation fin 5003 away from the inside of the control cabinet 300 is located inside the storage cavity, allowing the coolant to... The first heat dissipation fin 5003 exchanges heat, thereby improving the heat dissipation efficiency of the first heat dissipation fin 5003 for electronic components, thereby optimizing the heat dissipation of electronic components contained in the control system body 400 within the control cabinet 300. By installing a semiconductor cooling chip 5004, its cold end can be used to cool the coolant in the storage cavity. At the same time, a second heat dissipation fin 5005 is installed on the hot end of the semiconductor cooling chip 5004, thereby facilitating the second heat dissipation fin 5005 to dissipate heat from the semiconductor cooling chip 5004 and improving the cooling efficiency of the semiconductor cooling chip 5004.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-5This utility model provides a technical solution: the support assembly 100 includes a coil receiving plate 1001, an unloading plate 1002 is installed on one side of the outer wall of the coil receiving plate 1001, a control cabinet 300 is disposed on the back between the coil receiving plate 1001 and the unloading plate 1002, a pair of coil collecting frames 1003 are installed on the upper end of the unloading plate 1002, mounting plates 1004 are installed on opposite sides of the top surfaces of the coil receiving plate 1001 and the unloading plate 1002, and a pair of rails are installed between the pair of mounting plates 1004. 1005, a pair of tracks 1005 are slidably connected to slide blocks 1006 on their exteriors. A pair of mounting plates 1004 have horizontal plates 1007 mounted on their opposite sides near the back of one of the tracks 1005. A deceleration position proximity switch 1008 is embedded inside the opposite end of each horizontal plate 1007, and a diffuse reflection metal detector is mounted on the top surface of the opposite end of each horizontal plate 1007. The mobile trolley body 200 includes a base 2001, the bottom surface of which is fixedly connected to the top surface of each of the two slide blocks 1006. A pair of hydraulic cylinders 2002 are mounted on the upper end of the base 2001, and brackets 2003 are mounted on the movable ends of the hydraulic cylinders 2002. Through the cooperation of the tracks 1005 and slide blocks 1006, the mobile trolley body 200 is made more stable during reciprocating movement. The deceleration position proximity switch 1008 and the diffuse reflection cold metal detector 1009 work together to achieve dual detection, improving the triggering efficiency of the deceleration signal. Reliability is ensured by installing hydraulic cylinders 2002. When a pair of hydraulic cylinders 2002 are activated, the bracket 2003 is lifted and contacts the coil on the C-hook. Then, when the moving trolley body 200 moves towards the unloading plate 1002, the coil separates from the C-hook, and the bracket 2003 moves between a pair of coil holders 1003. The hydraulic cylinders 2002 then retract the bracket 2003, causing the coil to fall onto the pair of coil holders 1003, thus completing the unloading operation.

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-5This utility model provides a technical solution: The bottom end of the base 2001 has four grooves. A pair of rotating rods 2004 are rotatably connected inside the base 2001. Both ends of the rotating rods 2004 extend through the base 2001 into the grooves and are each equipped with a roller 2005. A vertical plate 2006 is installed at the center of the base 2001. A rotating shaft 2007 is rotatably connected between the vertical plate 2006 and one side of the inner wall of the base 2001. A pair of first synchronous wheels 2008 are sleeved on the outside of the rotating shaft 2007. The pair of rotating rods 2004... Each component is externally fitted with a second synchronous pulley 2009. A synchronous belt is wound between the opposing first synchronous pulley 2008 and second synchronous pulley 2009. A motor 2010 is mounted on the inner side wall of the base 2001 away from the rotating shaft 2007. An absolute encoder 2011 is coaxially connected to the output end of the motor 2010, and the output end of the motor 2010 is connected to the rotating shaft 2007 via a transmission connection. The control system body 400 includes an input module, a control module, an execution module, and an output module. The execution module is a frequency converter. The input and output ends of the input module are connected to diffuse reflective cold metal. The input and output terminals of detector 1009, deceleration position proximity switch 1008, and absolute encoder 2011 are connected in communication. The input and output terminals of the execution module are connected in communication with the input and output terminals of motor 2010. When motor 2010 is started, it drives shaft 2007 to rotate, and the two rotating rods 2004 rotate under the transmission action of first synchronous pulley 2008, second synchronous pulley 2009, and synchronous belt. The input module collects the signals from diffuse reflection cold metal detector 1009, deceleration position proximity switch 1008, and absolute encoder 2011 and transmits them to control module. Control module analyzes the signals. When diffuse reflection cold metal detector 1009 or deceleration position proximity switch 1008 sends a deceleration signal, control module generates corresponding control commands and sends them to execution module such as frequency converter through its output port. Execution module drives motor 2010 to perform deceleration operation. At the same time, control module can also accurately control the stop position of motor 2010 and other operations based on the position information provided by absolute encoder 2011. Output module is used to output the status information of control system body 400.

[0034] Specifically, the working principle of this high-speed wire coiling trolley automatic reciprocating control system optimization device is as follows: During use, the first heat dissipation fin 5003 dissipates heat from the electronic components of the control system body 400 inside the control cabinet 300, such as the frequency converter, to prevent the electronic components from overheating and causing malfunctions. The end of the first heat dissipation fin 5003 away from the inside of the control cabinet 300 is located inside the storage cavity, allowing the coolant to exchange heat with the first heat dissipation fin 5003, thereby improving the heat dissipation efficiency of the first heat dissipation fin 5003 for the electronic components. This optimizes the heat dissipation of the electronic components contained in the control system body 400 inside the control cabinet 300. By installing a semiconductor cooling chip 5004, its cold end can cool the coolant in the storage cavity. At the same time, a second heat dissipation fin 5005 is installed on the hot end of the semiconductor cooling chip 5004, thereby facilitating the second heat dissipation fin 5005 to dissipate heat from the semiconductor cooling chip 5004 and improving the cooling efficiency of the semiconductor cooling chip 5004.

Claims

1. An optimization device for an automatic reciprocating control system of a high-speed wire coiling trolley, characterized in that, The system includes a support assembly (100), a mobile trolley body (200), a control cabinet (300), and a heat dissipation mechanism (500). The control cabinet (300) houses a control system body (400). The heat dissipation mechanism (500) includes a mounting box (5001), the front of which is fixedly connected to the back of the control cabinet (300). A partition (5002) is installed inside the mounting box (5001), and the front of the partition (5002) is connected to... The inner wall of the mounting box (5001) forms a storage cavity, which is filled with coolant. A plurality of first heat dissipation fins (5003) are mounted on the front of the mounting box (5001). The plurality of first heat dissipation fins (5003) extend through the control cabinet (300) into the interior at the end away from the mounting box (5001), and the plurality of first heat dissipation fins (5003) extend through the mounting box (5001) into the interior of the water storage cavity at the end away from the interior of the control cabinet (300).

2. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 1, characterized in that, The outer wall of the partition (5002) is in contact with the inner wall of the mounting box (5001), and the outer wall of the partition (5002) is fixedly connected to the inner wall of the mounting box (5001). A through groove is provided inside the partition (5002), and a semiconductor cooling chip (5004) is installed inside the through groove. Both ends of the semiconductor cooling chip (5004) extend to the outside of the through groove.

3. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 2, characterized in that, The semiconductor cooling chip (5004) has several second heat dissipation fins (5005) installed on the side away from the water storage cavity, and the mounting box (5001) is hollow on the side away from the control cabinet (300).

4. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 1, characterized in that, The support assembly (100) includes a coil receiving plate (1001), and a coil unloading plate (1002) is installed on one side of the outer wall of the coil receiving plate (1001). The control cabinet (300) is located on the back between the coil receiving plate (1001) and the coil unloading plate (1002). A pair of coil collecting frames (1003) are installed on the upper end of the coil unloading plate (1002). Mounting plates (1004) are installed on opposite sides of the top surfaces of the coil receiving plate (1001) and the coil unloading plate (1002). A pair of rails (1005) are installed between the two mounting plates (004). A slide block (1006) is slidably connected to the outside of each pair of rails (1005). A horizontal plate (1007) is installed on the opposite side of each pair of mounting plates (1004) near the back of one of the rails (1005). A deceleration position proximity switch (1008) is embedded in the opposite end of each of the two horizontal plates (1007). A diffuse reflection metal detector is installed on the top surface of the opposite end of each of the two horizontal plates (1007).

5. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 4, characterized in that, The mobile trolley body (200) includes a base (2001), the bottom surface of which is fixedly connected to the top surface of two slides (1006) respectively, and a pair of hydraulic cylinders (2002) are installed on the upper end of the base (2001), and brackets (2003) are installed on the movable end of the pair of hydraulic cylinders (2002).

6. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 5, characterized in that, The base (2001) has four grooves at its bottom end. A pair of rotating rods (2004) are rotatably connected inside the base (2001). The two ends of the pair of rotating rods (2004) extend through the base (2001) into the grooves and are each equipped with a roller (2005).

7. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 6, characterized in that, A vertical plate (2006) is installed at the center of the base (2001). A rotating shaft (2007) is rotatably connected between the vertical plate (2006) and the inner wall of the base (2001). A pair of first synchronous pulleys (2008) are sleeved on the outside of the rotating shaft (2007). A pair of second synchronous pulleys (2009) are sleeved on the outside of each of the rotating rods (2004). A synchronous belt is wound between the opposing first synchronous pulleys (2008) and second synchronous pulleys (2009). A motor (2010) is installed on the inner wall of the base (2001) away from the rotating shaft (2007). An absolute encoder (2011) is coaxially connected to the output end of the motor (2010), and the output end of the motor (2010) is connected to the rotating shaft (2007) for transmission.

8. The optimization device for the automatic reciprocating control system of a high-speed wire coiling trolley according to claim 7, characterized in that, The control system body (400) includes an input module, a control module, an execution module and an output module. The execution module is a frequency converter. The input and output terminals of the input module are communicatively connected to the input and output terminals of the diffuse reflection cold metal detector (1009), the deceleration position proximity switch (1008) and the absolute encoder (2011). The input and output terminals of the execution module are communicatively connected to the input and output terminals of the motor (2010).

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