TW201717306A - Electronic component carrying unit and operating apparatus using the same capable of increasing the yield rate of electronic components and the accuracy of material transfer - Google Patents

Abstract

An electronic component carrying unit is provided with a carrier having a plurality of carrying parts for moving electronic components into the carrying parts in a non-guiding manner and displacing the electronic components, which are not yet positioned, inside the carrying part, so as to prevent the electronic components from collision and damage in the movement process. A plurality of top push sets are provided to configure and clamp first and second push members of the electronic components in the plurality of carrying parts. In addition, the bottom of the carrier is provided with a first activator having a plurality of first adapting parts. The first activator is connected to the plurality of first top push members, and is driven by a driving source to perform a displacement, so as to make use of a plurality of first adapting parts to drive and rotate a plurality of transmission members. The plurality of transmission members drive a plurality of second activators, each having a second adapting part, to perform a displacement. The plurality of second activators jointly drive the plurality of second push members to perform a displacement relative to the plurality of first top push members, so that the plurality of first and second top push members simultaneously clamp a batch of electronic components for positioning, thereby achieving the practical benefit of increasing the yield rate of electronic components and the accuracy of material transfer.

Description

Electronic component mounting unit and application equipment thereof

The invention provides an electronic component bearing which can prevent the electronic component from being damaged during the process of moving into the socket, and can simultaneously hold a batch of a plurality of electronic components to accurately position, thereby improving the yield of the electronic component and the accuracy of the material to be transferred. Set the unit.

Nowadays, electronic components are becoming more and more sophisticated, and automated equipment is used to transfer electronic components to the receiver of each device by a shifter, which can be a tray, a preheating plate or a carrier, etc., if the electronic components The offset is placed in the holder, and when the shifter transfers the offset electronic component to the next operator and wants to perform the preset operation, the accuracy of the shifting operation and the preset work quality are affected. Moreover, when the shifter moves the electronic component into the socket, it must be noted whether the electronic component will collide with the socket, because some types of electronic components are prone to chipping and become defective when they collide, therefore, In addition to accurately positioning electronic components on the mount, the manufacturer must also prevent damage to the electronic components.

Referring to FIGS. 1 and 2 , the carrier is a stage 11 , and the stage 11 is provided with a plurality of receiving slots 111 for holding the electronic components 12 , and the receiving slots 111 for preventing the electronic components 12 from being on the stage 11 . Internally offset, the tolerance of the accommodating groove 111 and the electronic component 12 is relatively precise, so that the electronic component 12 is accurately positioned in the accommodating groove 111, but also because of the close tolerance of the accommodating groove 111 and the electronic component 12. The ejector 13 is not easy to move the electronic component 12 into the accommodating slot 111. In order to facilitate the movement of the electronic component 12 into the accommodating slot 111, a guide bevel 112 is provided on the open side of the opening of the accommodating slot 111. The lead-in mode is introduced into the electronic component 12, that is, the electronic component 12 on the shifter 13 first touches the guide inclined surface 112, and then moves into the receiving groove 11 through the guiding of the guiding inclined surface 112. 1 , the electronic component 12 is accurately positioned in the receiving slot 111; however, the carrier 11 can guide the electronic component 12 into the receiving slot 111 by means of guiding, but a certain part of the electronic component 12 (eg The corner portion must be in contact with the guide inclined surface 112, and can be slid into the accommodating groove 111 through the guiding of the guiding slanting surface 112, causing the electronic component 12 to collide and be damaged during the movement into the accommodating groove 111, resulting in an increase. The lack of electronic component defect rate.

Referring to Figures 3 and 4, in order to prevent the electronic component 12 from being damaged by collision during the process of moving into the stage, the carrier 14 is provided with a plurality of large-sized receiving slots 141, due to the accommodation. There is no close tolerance between the slot 141 and the electronic component 12, so that the loader 13 can move the electronic component 12 into the accommodating slot 141 in an unguided manner, so that the electronic component 12 can be easily moved into the accommodating slot 141; Although the electronic component 12 can be prevented from being damaged by the collision, the electronic component 12 is arbitrarily drifted in the accommodating groove 141 due to a large gap between the accommodating groove 141 and the electronic component 12, so that the center position and capacity of the electronic component 12 are made. The center position of the groove 141 has an offset error, so that the shifter 13 can take out the offset-arranged electronic component 12 in the receiving groove 141 of the stage 14, when the loader 13 transfers the electronic component 12 When the test socket (not shown), the electrical contact portion of the electronic component (such as the solder ball) cannot accurately contact the electrical contact (such as the probe) of the test socket, thereby reducing the accuracy of the transfer. Affect the quality of the test, especially in the trend of production efficiency, the feeder 13 every time A batch of electronic components 12 will be transferred. If a batch of electronic components 12 drifts arbitrarily within a plurality of accommodating slots 141, the electrical contacts of the plurality of electronic components 12 and the electrical contacts of the plurality of test sockets Bit accuracy is more likely to cause problems and affect test operations.

An object of the present invention is to provide an electronic component mounting unit that is provided with a receptacle having at least one receiving portion, and the electronic component is mounted by the receiving portion, and at least one top set is attached to the receiving portion. The first actuator and the second abutting member are disposed, and the first actuator is provided with at least one first adapter member. The first actuator is coupled to the first abutting member and driven by the first actuator. Source drive displacement to take advantage of the first turn The connecting member drives the transmission member to rotate, the transmission member drives the second actuator displacement of the second adapter member, and the second actuator coupling drives the second abutting member to be displaced relative to the first abutting member to make the first The two top parts simultaneously hold the positioning of the electronic components to achieve the practical benefit of improving the accuracy of the material transfer.

A second object of the present invention is to provide an electronic component mounting unit, wherein the mounting device can be used to move the electronic component into the receiving portion in a non-guided manner, and the electronic component can be displaced in the receiving portion when the electronic component is not positioned. Preventing the electronic component from colliding and damaging during the moving in. After the electronic component is moved into the accommodating slot, the driving force is used to drive the displacement of the first actuator and the first abutting member, and the first actuator drives the displacement of the second actuator via the transmission component. The second actuator is re-coupled to drive the second abutting member to be displaced relative to the first abutting member, so that the first and second abutting members are clamped to position the electronic component, thereby achieving the practical benefit of improving the yield of the electronic component.

A third object of the present invention is to provide a working device for applying an electronic component mounting unit, which is provided with a feeding device, a receiving device, a working device, a conveying device and a central control device, which are arranged on the machine table. Providing at least one feeding device for accommodating electronic components to be operated, the receiving device is provided with at least one receiving device for accommodating the working electronic components, the working device is provided with at least one working device, The electronic component performs a preset operation, the transport device is provided with at least one shifter for transferring electronic components, and at least one of the mounting units of the present invention for receiving and positioning electronic components, the central control device is for controlling And integrate the operation of each device, and perform automated operations to achieve practical benefits of improving production efficiency.

[study]

11‧‧‧ stage

111‧‧‧ accommodating slots

112‧‧‧Bevel

12‧‧‧Electronic components

13‧‧‧Transfer

14‧‧‧Package

141‧‧‧ accommodating slots

〔this invention〕

20, 20A‧‧‧Site unit

21, 21A‧‧ ‧ receiver

211, 211A‧‧‧ 承部

212‧‧‧First perforation

213‧‧‧Second perforation

221‧‧‧First top piece

222‧‧‧Second top piece

23‧‧‧First actuator

231‧‧‧First Transfer Parts

232‧‧‧ accommodating space

233‧‧‧through hole

24‧‧‧ Transmission parts

25‧‧‧Second actuator

251‧‧‧Second transfer parts

252‧‧‧Flexible parts

26, 26A‧‧‧ drive source

27‧‧‧ Carrying structure

28‧‧‧Links

291‧‧‧First slide group

292‧‧‧Second rail group

30‧‧‧Electronic components

40‧‧‧Transfer

41‧‧‧Remove and release parts

50‧‧‧ machine

60‧‧‧Feeding device

61‧‧‧Feeder

70‧‧‧Receiving device

71‧‧‧Receipt receiver

80‧‧‧Working device

81‧‧‧Circuit board

82‧‧‧ test seat

90‧‧‧Conveyor

91‧‧‧First mover

92‧‧‧First unit

93‧‧‧Second-mounted unit

94‧‧‧Second shifter

95‧‧‧ third shifter

96‧‧‧ Third Undertaking Unit

97‧‧‧Fourth unit

98‧‧‧fourth shifter

Figure 1: Schematic diagram of the use of electronic components mounted on a conventional stage (1).

Figure 2: Schematic diagram of the use of electronic components mounted on a conventional stage (2).

Figure 3: Schematic diagram of the use of another stage to mount electronic components (1).

Figure 4: Schematic diagram of the use of electronic components mounted on another stage (2).

Figure 5: Appearance of the mounting unit of the present invention.

Figure 6 is an exploded view of the mounting unit of the present invention.

Figure 7: Top view of the mounting unit of the present invention.

Figure 8 is a bottom plan view of the mounting unit of the present invention.

Figure 9: Schematic diagram of the use of the mounting unit of the present invention (1).

Figure 10: Schematic diagram of the use of the mounting unit of the present invention (2).

Figure 11: Schematic diagram of the use of the mounting unit of the present invention (3).

Figure 12: Schematic diagram of the use of the mounting unit of the present invention (4).

Figure 13: Schematic diagram of the use of the mounting unit of the present invention (5).

Figure 14 is a view showing another embodiment of the mounting unit of the present invention.

Fig. 15 is a schematic view showing the application of the mounting unit of the present invention to an electronic component working device.

In order to make the present invention further understand the present invention, a preferred embodiment will be described in conjunction with the drawings, which will be described in detail later. Referring to Figures 5, 6, 7, and 8, the mounting unit 20 of the present invention includes a receptacle 21, at least one top set having first and second abutting members 221, 222, and at least one first actuator 23, at least one transmission member 24, at least one second actuator 25, and a drive source 26, The mounting device 21 is provided with at least one receiving portion 211 for mounting electronic components. The mounting device 21 can be a tray, a preheating plate or a loading table, etc., and the mounting device 21 is fixedly mounted on the machine table. (not shown), or moved in a movable manner on the machine table for at least one direction displacement. In this embodiment, the socket 21 is a carrier and is driven by the carrier structure 27 for at least one direction. The displacement, the mounting device 21 is provided with a plurality of receiving portions 211 on the top surface, and the electronic component is moved into the receiving portion 211 in a non-guide manner, and the electronic component can be displaced in the receiving portion 211 when the electronic component is not positioned. In order to prevent the electronic component from colliding and damaging during the moving in process, the first and second through holes 212 passing through the bottom surface are disposed at two opposite corners of each of the receiving portions 211. 213; at least one top set is disposed in the receiving portion 211 of the socket 21, and the first and second abutting members 221 and 222 for sandwiching the electronic component are disposed. Further, the first and second abutting members 221 The 222 can be a separate component, or can be formed on the first and second actuators 23 and 25 respectively. In the embodiment, the plurality of mounting portions 211 of the receptacle 21 are provided with a plurality of top cymbals. , the top of the top group The first and second abutting members 221 and 222 are independent L-shaped independent components, and are placed on the first and second through holes 212 and 213 of the receiving portion 211 to offset the two diagonal positioning of the electronic component. The electronic component is released; at least one first actuator 23 is mounted on the socket 21 and coupled to the at least one first abutting member 221, and the first actuator 23 is provided with at least one first adapter member 231. Further, the first adapter member 231 can be a separate component mounted on the first actuator 23, or directly formed on the first actuator 23, and the first adapter component 231 can be a gear or a rolling member, etc. An actuator 23 is provided with at least one accommodating space 232. In the embodiment, the first actuator 23 is connected to the plurality of first apex members 221, and a plurality of accommodating spaces 232 are opened. One side of the accommodating space 232 is provided with a first adapter member 231 which can be a rack. The first actuator 23 drives the plurality of first abutting members 221 to be synchronously displaced; at least one of the transmission members 24 is mounted on the socket. 21, and cooperate with at least one first adapter member 231 of the first actuator 23, further, drive 24 may be a gear or a cam or the like. In the present embodiment, the carrier 21 is provided with a plurality of transmission members 24, which are gears and are placed in the accommodating space 232 of the first actuator 23. The transmission member 24 is in mesh with the first adapter member 231 of the first actuator 23 and is rotated by the first adapter member 231; at least one second actuator 25 is mounted on the receptacle 21 and coupled At least one second abutting member 222, the second actuator 25 is provided with at least one second adapter member 251 that cooperates with the transmission member 24, and the second actuator 25 is driven by the transmission member 24, and further, the second actuator 25 The second adapter member 251 can be a separate component mounted on the second actuator 25, or directly formed on the second actuator 25, and the second adapter component 251 can be a gear or a rolling member, etc., in this embodiment. a plurality of second actuators 25 are disposed on the receptacle 21, and the second actuator 25 is coupled to the second abutting member 222 and disposed in the receiving space 232 of the first actuator 23, the first The second actuator 25 is provided with a second adapter member 251 which can be a rack on the inner surface, and the second adapter member 251 is coupled to the transmission member 24 Engaging with each other, and driving displacement by the transmission member 24, causing the second actuator 25 to drive the second abutting member 222 to be synchronously displaced, so that the second abutting member 2 22 is displaced or reversely displaced relative to the first abutting member 221, and an elastic member 252 is disposed between each of the second actuators 25 and the first actuator 23, in the present embodiment, to the second actuator 25 A spring member 252 is disposed between the one end and the accommodating space 232 of the first actuator 23, and the second actuator 25 is elastically pushed to cooperate with the transmission member 24, and the receiving unit 20 is mounted. The device 21 is provided with at least one connecting member 28, and the connecting member 28 is synchronized with the second actuator 25. Further, the connecting member 28 and the second actuator 25 can be independent components or the connecting member 28, respectively. The second actuator 25 is formed in the same component. In the embodiment, a coupling member 28 is disposed below the first actuator 23, and the coupling member 28 is coupled to the plurality of second actuators 25 to drive the plurality of actuators 25 to drive the plurality of actuators The second actuator 25 and the plurality of second abutting members 222 are synchronously displaced; further, the first actuator 23 and the connecting member 28 are smoothly displaced, and are disposed between the socket 21 and the first actuator 23 There is at least one first rail set 291 such that the first actuator 23 drives the plurality of firsts using the first set of slides 291 The top abutting member 221 is smoothly displaced, and at least one second sliding rail group 292 is disposed between the mounting member 21 and the connecting member 28, and is opened at a position corresponding to the second sliding rail group 292 of the first actuator 23. The hole 233 is configured to pass through the second rail group 292, so that the connecting member 28 drives the plurality of second actuators 25 and the plurality of second abutting members 222 to be smoothly displaced by the second rail group 292; the driving source 26 is The first actuator 23 is driven to be displaced in at least one direction. Further, the driving source 26 can be mounted on the socket 21 or the machine table (not shown), and can be fixedly arranged or displaced in at least one direction. In the embodiment, the driving source 26 is a pressure cylinder and is obliquely mounted on the socket 21 to connect the first actuator 23 to obliquely displace the first actuator 23 to drive the plurality of first abutting members. 221 for oblique displacement.

Referring to FIG. 9 , the first abutting member 221 and the second abutting member 222 of the plurality of top set of the receiving unit 20 are in an open state, and when the feeder (not shown) carries the electronic component 30 When the electronic component 30 is moved into the mounting portion 211 in an unguided manner, and the electronic component 30 is not positioned, it can be displaced in the receiving portion 211. Undertake There is no close tolerance between the portion 211 and the electronic component 30. The receiving portion 211 has a larger size space for accommodating the electronic component 30. Therefore, the shifter moves the electronic component 30 into the mounting portion 211 without The slinger electronic component 30 touches the opening of the mounting portion 211, and the mounting device 21 can provide the electronic component 30 to be directly moved into the mounting portion 211 in a Z-direction displacement to prevent the electronic component 30 from being moved into the bearing portion. In the process of 211, the collision is damaged, and the practical benefit of improving the yield of electronic components is achieved.

Referring to FIGS. 10 and 11 , since the bearing portion 211 of the socket 21 has a large gap between the electronic component 30 and the electronic component 30, the displacement accuracy of the electronic component 30 in the mounting portion 211 is affected. After the device 21 is loaded with a plurality of electronic components 30, the mounting unit 20 drives the first actuator 23 to be obliquely displaced by the driving source 26, and the first actuator 23 drives the plurality of first tops at a time. The resisting member 221 is synchronously displaced in an oblique manner, so that the plurality of first abutting members 221 are abutted against a corner of the plurality of electronic components 30, and the plurality of electronic components 30 can be synchronously pushed and displaced in the receiving portion 211. While the actuator 23 is being displaced, that is, the plurality of first switching members 231 respectively drive the meshing transmission member 24 to rotate, and the transmission member 24 drives the second adapter member 251 of the second actuator 25 to be displaced. The second actuator 25 is obliquely displaced relative to the first actuator 23, so that the plurality of second actuators 25 drive the plurality of second abutting members 222 to be displaced relative to the first abutting member 221, so that the second top abuts The member 222 abuts against another opposite corner of the electronic component 30 and pushes the electronic component 30 The displacement in the portion 211 is actuated, and then the plurality of first abutting members 221 and the plurality of second abutting members 222 can simultaneously clamp and push the plurality of electronic components 30 to be displaced to a preset reclaiming reference position, so that the bearing The unit 20 can clamp and position a batch of electronic components 30 at a time for accurate reclaiming of the feeder (not shown), thereby achieving the practical benefit of improving the accuracy of the material transfer.

Referring to FIGS. 12 and 13 , after the positioning unit 20 locates a batch of electronic components 30 at a time, a shifter 40 can drive the plurality of pick-and-place members 41 to be displaced above the receptacle 21 of the receiving unit 20 , and The pick-and-place member 41 is attracted The electronic component 30 in the receiving portion 211 is driven by the driving source 26 to drive the first actuator 23 to reversely shift in the oblique direction. The first actuator 23 drives the plurality of first tops at a time. The member 221 is synchronously reversely displaced in an oblique direction, so that the plurality of first abutting members 221 are separated from a corner of the plurality of electronic components 30, and the first actuator 23 is displaced while using the plurality of first switching members. 231 respectively drives the meshing transmission member 24 to rotate in the opposite direction, and the transmission member 24 drives the second adapter member 251 of the second actuator 25 to be reversely displaced, so that the plurality of second actuators 25 are obliquely inclined. In the reverse displacement, the plurality of second actuators 25 synchronously drive the plurality of second abutting members 222 for reverse displacement, so that the plurality of second abutting members 222 are separated from the other opposite corners of the plurality of electronic components 30, thereby The first abutting member 221 and the plurality of second abutting members 222 simultaneously release a plurality of electronic components 30 for the feeder 40 to conveniently take out the plurality of electronic components 30 to the next device.

Referring to Figures 7 and 14, another embodiment of the receiving unit 20A of the present invention differs from the receiving unit 20 of the above embodiment in that the receiving unit 21A is a pre-warm disk. For pre-cooling or preheating the electronic component, the receptacle 21A is provided with a plurality of mounting portions 211A for holding electronic components. Since the mounting device 21A is fixedly placed on the machine 50, the receiving unit The driving source 26A of the 20A can be fixedly mounted on the machine table 50, and is coupled to drive the first actuator 23 for oblique displacement. The first actuator 23 drives the plurality of first abutting members 221 to perform oblique displacement synchronously. And driving the plurality of transmission members 24 to rotate by using the plurality of first switching members 231, and the plurality of transmission members 24 are driven to displace the second switching members 251 of the plurality of second actuators 25, and the plurality of second actuators 25 are The plurality of second abutting members 222 are angularly displaced relative to the plurality of first abutting members 221, so that the plurality of first abutting members 221 and the plurality of second abutting members 222 are simultaneously positioned to sandwich a plurality of electronic components.

Please refer to FIGS. 7 and 15 for a schematic view of the mounting unit 20 of the present invention applied to a working device. The working device is provided with a feeding device 60, a receiving device 70, a working device 80, and a conveying device 90. Central control The device (not shown); the feeding device 60 is mounted on the machine table 50, and is provided with at least one feeding device 61 for feeding trays for accommodating at least one electronic component to be operated; The receiving device 70 is mounted on the machine table 50, and is provided with at least one receiving device 71 for receiving trays for accommodating at least one electronic component that has been operated; the working device 80 is mounted on the machine table 50. And performing at least one operator to perform a preset operation on the electronic component. In the embodiment, the operator has an electrically connected circuit board 81 and a test socket 82 to perform a test operation on the electronic component; The conveying device 90 is mounted on the machine table 50, and is provided with at least one shifting device for transferring electronic components, and at least one mounting unit 20 of the present invention, and mounting and positioning electronic components. In this embodiment, The first shifter 91 is disposed in the first, second and third directions for taking out the electronic components to be tested in the feeding device 61 of the feeding device 60, and respectively transferring them to the first receiving unit 92. And the second mounting unit 93, the design of the first receiving unit 92 and the second receiving unit 93 are the same as the present invention. The mounting unit 20 is configured to carry the electronic component to be tested to the working device 80. The second shifter 94 and the third shifter 95 of the transporting device 90 respectively have the first receiving unit 92 and the second The electronic component to be tested on the receiving unit 93 is transferred to the working device 80 to perform a test operation, and the measured electronic components at the working device 80 are transferred to the third mounting unit 96 and the fourth receiving unit 97, The design of the three mounting unit 96 and the fourth receiving unit 97 is the same as the receiving unit 20 of the present invention to carry out the measured electronic components, and the conveying device 90 is further provided with a fourth shifting device 98 for The measured electronic components are taken out from the three mounting units 96 and the fourth receiving unit 97, and the measured electronic components are transported to the receiving device 70 for sorting and receiving according to the test result; the central control device is used for Control and integrate the operation of each device to perform automated operations to achieve practical benefits of improving operational efficiency.

20‧‧‧Holding unit

21‧‧‧ 承器

211‧‧‧ 承部

212‧‧‧First perforation

213‧‧‧Second perforation

221‧‧‧First top piece

222‧‧‧Second top piece

23‧‧‧First actuator

231‧‧‧First Transfer Parts

232‧‧‧ accommodating space

233‧‧‧through hole

24‧‧‧ Transmission parts

25‧‧‧Second actuator

251‧‧‧Second transfer parts

252‧‧‧Flexible parts

26‧‧‧Drive source

291‧‧‧First slide group

292‧‧‧Second rail group

Claims (10)

An electronic component mounting unit includes: a socket: at least one bearing portion for mounting an electronic component; and a top cymbal group: a mounting portion of the socket is disposed with a component for sandwiching the electronic component The first actuator is mounted on the socket and drives the first abutting member to be displaced, and the first actuator is provided with at least one first adapter member; the transmission member: Mounted on the holder and cooperated with the first adapter member of the first actuator; the second actuator is mounted on the holder and drives the second abutment displacement, the first The second actuator is provided with at least one second adapter member that cooperates with the transmission member; and the driving source drives the first actuator to be displaced in at least one direction. The electronic component mounting unit according to claim 1, wherein the mounting device is in a fixed or mobile configuration. The electronic component mounting unit according to claim 1, wherein the mounting device is configured to move the electronic component into the receiving portion in a non-guided manner, and the electronic component is not positioned Displacement within the set. The electronic component mounting unit according to the first aspect of the invention, wherein the mounting device is provided with at least two diagonally opposite first and second through holes of the bottom surface of the receiving portion, the first and second perforations The first and second top members of the top set are worn. The electronic component mounting unit according to the first aspect of the invention, wherein the first actuator is provided with at least one accommodating space, and the first side of the accommodating space is provided as the first rack An adapter member, the transmission member is a gear, and is disposed in the accommodating space of the first actuator to be meshed with the first adapter member, and the second actuator is provided as a rack The second adapter member is disposed in the accommodating space of the first actuator, and the second adapter member is engaged with the transmission member. The electronic component mounting unit according to claim 1, wherein at least one elastic member is disposed between the second actuator and the first actuator. The electronic component mounting unit according to claim 1, wherein the receiving unit is provided with at least one connecting member at the bottom of the receiving device, and the connecting member is synchronized with the second actuator. The electronic component mounting unit of claim 1, wherein at least one first sliding rail group is disposed between the mounting device and the first actuator, and the mounting device and the connecting member are At least one second rail set is provided between the two. The electronic component mounting unit according to claim 1, wherein the driving source drives the first actuator to be obliquely displaced. An operating device for applying an electronic component mounting unit, comprising: a machine; a feeding device: disposed on the machine, and provided with at least one feeding device for accommodating at least one electronic component to be operated; The receiving device is disposed on the machine and is provided with at least one receiving device for accommodating at least one electronic component that has been operated; the working device is disposed on the machine and has at least one An operator to perform a preset operation on the electronic component; the conveying device is disposed on the machine, and is provided with at least one shifter for transferring the electronic component, and at least one patent application scope is provided The electronic component mounting unit described in the item, and the electronic component is mounted and positioned; the central control device is used to control and integrate the actuation of each device to perform an automated operation.