CN102642151B - Machining control method of roof air conditioning air deflector base - Google Patents
Machining control method of roof air conditioning air deflector base Download PDFInfo
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- CN102642151B CN102642151B CN201210106909.6A CN201210106909A CN102642151B CN 102642151 B CN102642151 B CN 102642151B CN 201210106909 A CN201210106909 A CN 201210106909A CN 102642151 B CN102642151 B CN 102642151B
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Abstract
The invention provides a machining control method of a roof air conditioning air deflector base. The machining control method comprises the following steps that: a control unit uses a set machining program to generate a first position control signal of a first motor according to set parameters; and an output shaft of the first motor rotates at a set angle according to the first position control signal so as to drive a first screw to rotate, and further a first nut moves a set distance on the first screw along with the rotation of the first screw so as to drive machining equipment to move a set distance along the first direction. Through the method, the machining efficiency of the air conditioning air deflector base can be improved, the error of change in a machining position in the manual operation process is reduced, and the machining precision of the base is improved.
Description
Technical field
The present invention relates to process control technology, relate in particular to a kind of vehicle top air conditioner kuppe pedestal processing control method.
Background technology
The roof that respectively saves car body of electric locomotive is provided with air guide sleeve of air-conditioner conventionally, and air guide sleeve of air-conditioner is installed on the air guide sleeve of air-conditioner pedestal that is arranged on car body roof.
Before air guide sleeve of air-conditioner is arranged on to pedestal, need to adopt process equipment to process each pedestal, for example, the height of each pedestal and surface are processed, and be processed to form installing hole etc. on pedestal, to form satisfactory base construction.
Because each pedestal is positioned at car body roof, therefore process equipment need be arranged on the processing tool that is lifted on roof, and, each pedestal is positioned at the diverse location of roof, the pedestal of every pair of position is processed, process equipment need to be moved to the position at this pedestal to be processed place, and then adopt process equipment to process this pedestal.
The structural representation of the vehicle top air conditioner kuppe pedestal processing tool that Figure 10 provides for prior art, as shown in figure 10, this processing tool is used for installing process equipment 50, this frock mainly comprises a day font main frame 51, one gusset 52 can be respectively set in the position at 51 4 angles of main frame, gusset 52 be fixed on roof, thereby main frame 51 is fixed on to roof, and, can further the both sides of main frame 51 be fixed on car body side window 54 by pull bar 53.
On main frame 51, be provided with crossbeam 55 and two first guide rails 56, be provided with the second guide rail 57 on crossbeam 55, process equipment 50 is arranged on crossbeam 55 by saddle 58.
At this, model one three-dimensional system of coordinate, take the center of processing tool main frame is initial point, and Y direction is the direction to the tailstock from car body headstock, and Z-direction is gravity direction, and X-direction is determined according to the right-hand rule, can set up the coordinate of each pedestal position.
And, the first handwheel is connected with the first guide rail 56 of main frame 51 both sides by worm structure (not shown), rotating the first handwheel can make this first guide rail 56 move on main frame 51, the mobile crossbeam 55 that drives by the first guide rail 56 is moving along y-axis shift, and process equipment 50 is arranged on crossbeam 55, thereby realize process equipment 50 in the movement of Y direction; The second handwheel is connected with saddle 58 by worm structure (not shown), rotates the second handwheel and can make saddle 58 move up and down, by moving up and down of saddle 58, drive process equipment 50 in the movement of Z-direction; The 3rd handwheel is connected with the second guide rail 57 on crossbeam 55 by worm structure (not shown), rotates the 3rd handwheel and can make the second guide rail 57 move on crossbeam 55, thereby realize process equipment 50 in the movement of X-direction.
Adopt above-mentioned processing tool can control the coordinate position that process equipment is moved to each pedestal place, with the pedestal to different coordinate positions, process, but the method for above-mentioned controlled working equipment moving, to rely on the manual manipulation mode that rotates manually each handwheel to realize, therefore, efficiency is low.
Summary of the invention
First aspect present invention is to provide a kind of vehicle top air conditioner kuppe pedestal processing control method, to improve the working (machining) efficiency to vehicle top air conditioner kuppe pedestal.
This vehicle top air conditioner kuppe pedestal processing control method,
The processing tool that this processing control method adopts comprises main frame and control module, on described main frame, be provided with the first driving member and the first motor, wherein, on described the first driving member, along first direction, be provided with the first ball screw, the first nut of described the first ball screw is used for being fixedly connected with process equipment; The output shaft of described the first motor is coaxially connected with the first screw mandrel of described the first ball screw; Described control module is connected with described the first motor; This processing control method comprises:
Control module adopts and sets the primary importance control signal of procedure generation to described the first motor according to parameter preset;
The output shaft of described the first motor rotates set angle according to described primary importance control signal, to drive described the first screw mandrel to rotate, and then first nut along with rotation mobile setpoint distance on the first screw mandrel of the first screw mandrel, to drive process equipment to move setpoint distance along first direction.
Vehicle top air conditioner kuppe pedestal processing control method provided by the invention, by control module, generate the position control signal to the first motor, the output shaft of the first motor rotates set angle according to this primary importance control signal, and then, output shaft by the first motor drives the first leading screw to rotate, and the first nut is along with rotation mobile setpoint distance on the first screw mandrel of the first screw mandrel, to drive process equipment to move setpoint distance along first direction, realize controlled working equipment moving to the object of different positions, with the pedestal to diverse location, process, this control method does not need to adopt operation manually, can realize the automatic control that process equipment position is changed, to adopt process equipment, the pedestal of diverse location is processed, can improve the working (machining) efficiency to air guide sleeve of air-conditioner pedestal, and, reduce the error in manual operation process, Working position being changed, machining accuracy to pedestal is provided.
Accompanying drawing explanation
The structural representation of the vehicle top air conditioner kuppe pedestal processing tool that Fig. 1 embodiment of the present invention provides;
Fig. 2 is the cutaway view of D-D direction in Fig. 1;
The front view of the header portion of the vehicle top air conditioner kuppe pedestal processing tool that Fig. 3 provides for the embodiment of the present invention;
The top view of the header portion of the vehicle top air conditioner kuppe pedestal processing tool that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the enlarged diagram of the partial structurtes of A part in Fig. 4;
Fig. 6 is the enlarged diagram of the partial structurtes of B part in Fig. 1;
The electric locomotive that Fig. 7 provides for the embodiment of the present invention is the top view of a joint car body top of car wherein;
Fig. 8 is the cutaway view of E-E direction in Fig. 7;
Fig. 9 is the cutaway view of F-F direction in Fig. 7;
The structural representation of the vehicle top air conditioner kuppe pedestal processing tool that Figure 10 provides for prior art;
The flow chart of the vehicle top air conditioner kuppe pedestal processing control method that Figure 11 provides for the embodiment of the present invention;
The flow chart of the vehicle top air conditioner kuppe pedestal processing control method that Figure 12 provides for another embodiment of the present invention;
The flow chart of the vehicle top air conditioner kuppe pedestal processing control method that Figure 13 provides for further embodiment of this invention.
The specific embodiment
The embodiment of the present invention provides a kind of vehicle top air conditioner kuppe pedestal processing control method, can adopt this processing control method method to control mobile process equipment to different positions, to adopt process equipment to process the air guide sleeve of air-conditioner pedestal of diverse location.
The electric locomotive that Fig. 7 provides for the embodiment of the present invention is the top view of a joint car body top of car wherein, and Fig. 8 is the cutaway view of E-E direction in Fig. 7, and Fig. 9 is the cutaway view of F-F direction in Fig. 7.
As shown in Fig. 7-Fig. 9, there is shown a kind of structure motor locomotive wherein one joint car body in each pedestal position of air guide sleeve of air-conditioner.
Can at the two ends of car body roof 40, arrange respectively the first pedestal 41 and the second pedestal 43, in the present embodiment, be that the first pedestal 41 of five air guide sleeve of air-conditioners is set at the flat part of car body roof 40 left ends.And, the dome portion of roof right-hand member offers air-conditioning frame 42, the both sides of air-conditioning frame 42 are respectively arranged with the second pedestal of a plurality of air guide sleeve of air-conditioners, in the present embodiment, the second pedestal 43 of this right-hand member has 16, is equally divided into two groups, is symmetrically distributed in the both sides of air-conditioning frame 42, can an air guide sleeve of air-conditioner be installed on to roof left end by the first pedestal 41, by the second pedestal, another air guide sleeve of air-conditioner be installed on to roof right-hand member air-conditioning frame position.
Adopting this processing control method to control mobile process equipment to diverse location, to adopt process equipment respectively the pedestal of each position to be added to man-hour, need utilize a kind of processing tool, below in conjunction with this processing control method of introduction about the construction of this processing tool.
This processing tool comprises main frame and control module, on described main frame, be provided with the first driving member and the first motor, wherein, on described the first driving member, along first direction, be provided with the first ball screw, the first nut of described the first ball screw is used for being fixedly connected with process equipment; The output shaft of described the first motor is coaxially connected with the first screw mandrel of described the first ball screw; Described control module is connected with described the first motor; As shown in figure 11, this processing control method comprises:
Step 1, control module adopt setting procedure to generate the primary importance control signal to described the first motor according to default braiding parameter;
The output shaft of step 2, described the first motor rotates set angle according to described primary importance control signal, to drive described the first screw mandrel to rotate, and then first nut along with rotation mobile setpoint distance on the first screw mandrel of the first screw mandrel, to drive process equipment to move setpoint distance along first direction.
The main frame of above-mentioned processing tool is for being fixed on the region to be processed of air guide sleeve of air-conditioner pedestal on car body roof, the first pedestal 41 at five air guide sleeve of air-conditioners of the flat part setting to car body left end adds man-hour, main frame is arranged to this first pedestal 41 regions, at the second pedestal 43 to the dome portion of car body right-hand member, add man-hour, main frame is arranged to this second pedestal 43 regions.
Can in several ways main frame be fixed on locomotive roof, for example, gusset can be set on main frame, gusset is fixedly connected with pull bar, then pull bar is fixed on car body, or, on main frame, be provided with screw, by the screw rod through screw, main frame be bolted on car body roof.
In Fig. 1, only show a kind of main frame structure of version, shown in Fig. 1, this main frame 10 is font framework on the one, on day font main frame 10, be provided with a first crossbeam 25 and second cross beam 31, process equipment can be arranged on first crossbeam 25, also process equipment can be arranged on second cross beam 31, to facilitate, to being positioned at two groups of pedestals of roof zones of different, process.
In the present embodiment, the first driving member 11 is arranged on first crossbeam 25, is provided with the first ball screw 13 on the first driving member 11.
Certainly, main frame can be other forms of frame structure, for example, can be the framework of triangle or other polygonized structures, and this framework can adopt metal material to make, and for example, adopts aluminium alloy extrusions to be made.At this, just enumerate several main frames and be arranged at form on locomotive roof and the structure of main frame, but be not limited to the cited form of the present embodiment.
As shown in Figure 2, the first ball screw 13 is the structure being comprised of the first screw mandrel 131, the first nut 14 etc., in the first nut 14, be provided with ball and guider (not shown), ball can be along the screw thread rolling path rolling on the first screw mandrel 131, and by guider, limit the rotation of the first nut 14, convert the rolling of ball the movement of the first nut 14 on the first screw mandrel 131 to.Ball screw is the structure in prior art, is not described in detail in this, and its function is by rotatablely moving, to change into rectilinear motion, and frictional resistance during ball screw motion is little, and motion accurately.
Can adopt mode as shown in Figure 2, the first driving member 11 is arranged on crossbeam, the first nut 14 is fixedly connected with the first driving member 11, the two ends of the first screw mandrel 131 are arranged at respectively in bearing 17, by the first bolt 16, two bearings 17 are separately fixed on the first driving member 11 again, also can by other means the first driving member be arranged on main frame, and on the first driving member, the first ball screw be set, be not limited to mode shown in the present embodiment.
As shown in Figure 2, the output shaft of the first motor 12 is coaxially connected with the first screw mandrel 131 of the first ball screw 13, and, can process equipment 15 be fixedly connected with the first nut 14 by the second bolt 18, also can the various ways such as rivet by welding process equipment is fixedly connected with the first nut, be not limited to mode shown in the present embodiment.
At this, model one coordinate system, is defined as air-conditioning Kuang center the initial point of coordinate system, and car body headstock to the direction of the tailstock of take is Y-axis positive direction, with vertical direction Z axis positive direction, according to the right-hand rule, determines X-axis positive direction.
Because each pedestal of air guide sleeve of air-conditioner is positioned at the diverse location of roof, there is different locus coordinates, each pedestal is being carried out in process, need move process equipment according to the different spatial coordinate of pedestal, thereby realize the processing to each position pedestal.
Can be using the coordinate of each pedestal as parameter preset, the coordinate that process equipment is installed on to a certain locus in this processing tool is initial position, control module can calculate the position relationship between each pedestal coordinate and process equipment initial position, and adopt and set the primary importance control signal of procedure generation to the first motor according to this position relationship, control module can be that industrial computer, single-chip microcomputer, Programmable Logic Controller or other hardware circuits are realized.
This primary importance control signal can be the voltage of certain amplitude and frequency or the signal of electric current, and, the output shaft of the first motor 12 rotates set angle according to this primary importance control signal, because the output shaft of the first motor 12 and the first screw mandrel 131 of the first ball screw 13 are coaxially connected, when the output shaft rotation of the first motor 12 is when (comprise and rotating and reverse), output shaft by the first motor 12 drives the first leading screw 131 to rotate, the first nut 14 by the rotational angle with the first screw mandrel 131 according to the helical pitch of corresponding specification mobile setpoint distance on the first screw mandrel 131, and on the first nut 14, be fixedly connected with process equipment 15, process equipment 15 by the movement with the first nut 14 along the first screw mandrel 131 place directions, namely along first direction, move setpoint distance, make process equipment 15 along first direction, move to the position at a certain pedestal place, the pedestal of this position is processed by process equipment.
Parameter preset is different, namely the locus coordinate of pedestal is different, and the output shaft rotation angle of the first motor is also just different, and the displacement of process equipment is also just different, thereby can control, process equipment is moved to different positions, with the pedestal to diverse location, process.
The moving direction of process equipment is identical with the direction of the first ball screw, and the first ball screw is along first direction setting, and this first direction can arrange as required, for example, can car body headstock to the direction of the tailstock be Y direction, with gravity direction Z-direction, according to the right hand, surely determine X-direction.Can be using the either direction that is parallel to X-axis, Y-axis or Z axis as first direction, the either direction setting by the first ball screw along X-axis, Y-axis or Z axis, changes in the position of the direction of X-axis, Y-axis or Z axis thereby realize process equipment.Certainly, also can, using other directions as first direction, be not limited to the mode shown in the present embodiment.
As shown from the above technical solution, the vehicle top air conditioner kuppe pedestal processing control method that the present embodiment provides, by control module, generate the position control signal to the first motor, the output shaft of the first motor rotates set angle according to this primary importance control signal, and then, output shaft by the first motor drives the first leading screw to rotate, and the first nut is along with rotation mobile setpoint distance on the first screw mandrel of the first screw mandrel, to drive process equipment to move setpoint distance along first direction, realize controlled working equipment moving to the object of different positions, with the pedestal to diverse location, process, this control method does not need to adopt operation manually, can realize the automatic control that process equipment position is changed, to adopt process equipment, the pedestal of diverse location is processed, can improve the working (machining) efficiency to air guide sleeve of air-conditioner pedestal, and, reduce the error in manual operation process, Working position being changed, machining accuracy to pedestal is provided.
On the basis of above-described embodiment, further, above-mentioned processing tool also comprises the second ball screw and the second motor, wherein, described the second ball screw is arranged on described main frame along second direction, and the second nut of described the second ball screw is fixedly connected with described the first driving member; The output shaft of described the second motor is coaxially connected with the second screw mandrel of described the second ball screw; Described control module is connected with described the second motor; As shown in figure 12, this processing control method also comprises:
Step 3, described control module also adopt setting procedure to generate the second place control signal to described the second motor according to default braiding parameter;
The output shaft of step 4, described the second motor rotates set angle according to described second place control signal, to drive described the second screw mandrel to rotate, and then second nut along with rotation mobile setpoint distance on the second screw mandrel of the second screw mandrel, to drive process equipment to move setpoint distance along second direction.
In the present embodiment, processing tool further also comprises the second ball screw and the second motor.Please refer to shown in Fig. 1-Fig. 5, the second ball screw 21 is arranged at the (frame structure shown in Fig. 1 on main frame 10 along second direction, that the second ball screw 21 is arranged on the first crossbeam 25 of main frame along second direction), the second ball screw 21 is identical with the structure of the first ball screw in above-described embodiment and the first motor with the second motor 22, and this second ball screw 21 is also the structure being comprised of the second screw mandrel 212 and the second nut 211 etc.
Can be with reference to shown in Fig. 1 and Fig. 5, one bearing 24 can be set respectively at the two ends of crossbeam 25, by the 3rd bolt 23, bearing 24 is fixed on crossbeam 25, and the two ends of the second screw mandrel 212 are arranged at respectively in bearing 24, or the second screw mandrel 212 two ends of the second ball screw 21 are bolted on main frame 10, thereby the second ball screw 21 is arranged on main frame 10, can in several ways the second ball screw be arranged on main frame, be not limited to mode shown in the present embodiment.
And, please refer to shown in Fig. 2 and Fig. 5, can be provided with the first steel screw bushing 27 at the output shaft 121 of the first motor 12 and the first screw mandrel 131 connecting places of the first ball screw 13; The second screw mandrel 212 connecting places of the output shaft 222 of the second motor 22 and the second ball screw 21 are provided with the second steel screw bushing 28.
Please refer to shown in Fig. 1 and Fig. 6, can the output shaft of the second motor 22 222 be coaxially connected with the second screw mandrel 212 of the second ball screw 21 by shaft coupling.Shaft coupling can be structure shown in Fig. 6, mainly comprise bearing 261, locking nut 262, screw 263, sealing ring 264 etc., the output shaft of the second motor 22 222 can be connected by bearing 261 with the second screw mandrel of the second ball screw 21, bearing 261 is fixed on main frame 10 by locking nut 262, screw 263 etc., and can below screw 263, pads and establish sealing ring 264.Certainly, also can adopt other modes that the output shaft of the second motor is coaxially connected with the second screw mandrel of the second ball screw, be not limited to the connected mode shown in the present embodiment.
The second motor is also connected with control module, and control module also can adopt and set the second place control signal of procedure generation to the second motor according to parameter preset, and this second place control signal is also the voltage of certain amplitude and frequency or the signal of electric current.
The output shaft of the second motor 22 rotates set angle according to this second place control signal, because the output shaft of the second motor 22 and the second screw mandrel 212 of the second ball screw 21 are coaxially connected, when the output shaft rotation of the second motor 22 is when (comprise and rotating and reverse), output shaft by the second motor 22 drives the second leading screw 212 to rotate, the second nut 211 by the rotational angle with the second screw mandrel 212 according to the helical pitch of corresponding specification mobile setpoint distance on the second screw mandrel 212, and the second nut 211 is fixedly connected with the first driving member 11, on the first driving member 11, be fixedly connected with again process equipment 15, thereby, the first driving member 11 drives process equipment 15 to move on the second screw mandrel 212 with the movement of the second nut 211, namely process equipment 15 moves setpoint distance along second direction, realize the change of process equipment 15 position in second direction.
In the present embodiment, can control process equipment moves along two different directions, realizing the position of controlled working equipment on two different directions moves, can make process equipment move to be positioned at the pedestal position of two different directions, only avoid mobile process equipment in one direction can not arrive accurately motor seat position, the precision that can improve the position change of controlled working equipment, further improves the working (machining) efficiency to air guide sleeve of air-conditioner pedestal.
Further, above-mentioned processing tool can also comprise crossbeam, two the 3rd ball screws, the second driving member and the 3rd motors and the 3rd control module, wherein, described crossbeam is arranged on described main frame, and described the first driving member and described the second ball screw are arranged at respectively on described crossbeam; Two described the 3rd ball screws are arranged on described main frame along third direction, and the two ends of described crossbeam are fixedly connected with the 3rd nut of the 3rd ball screw described in each respectively; Described the second driving member is arranged on described main frame along described second direction, described the second driving member and described in each the 3rd screw mandrel of the 3rd ball screw be rotatedly connected; The output shaft of described the 3rd motor and described the second driving member are rotatedly connected; Described control module is connected with described the 3rd motor; As shown in figure 13, this processing control method also comprises:
The output shaft of step 6, described the 3rd motor rotates set angle according to described the 3rd position control signal, to drive described the second driving member to rotate;
Step 7, the rotation by described the second driving member drive two described in the 3rd screw mandrel synchronously rotate, described in two, the 3rd nut is along with the synchronous rotation of two the 3rd screw mandrels mobile setpoint distance on corresponding the 3rd screw mandrel respectively, and then drive described crossbeam to move along the 3rd screw mandrel described in two by the 3rd nut described in two, to drive process equipment to move setpoint distance along third direction.
In above-mentioned processing tool, the structure of the 3rd ball screw and the 3rd motor is identical with the structure of the first ball screw described in above-described embodiment and the first motor, and its concrete structure just repeats no more at this.
It is columniform screw rod that the second driving member can be a cross section, and the two ends of screw rod are arranged on main frame, can the two ends of screw rod be rotatedly connected with the 3rd screw mandrel of one the 3rd ball screw respectively by shaft coupling.
The second driving member can coaxially be connected with the output shaft of the 3rd motor, also can the second driving member be connected with the output shaft of the 3rd motor by shaft coupling, make output shaft and second driving member of the 3rd motor have certain angle excursion, realize the transmission of the output shaft torque, of the 3rd motor.
The 3rd motor is also connected with control module, and control module also can adopt and set three position control signal of procedure generation to the 3rd motor according to parameter preset, and the 3rd position control signal is also the voltage of certain amplitude and frequency or the signal of electric current.
When the output shaft rotation of the 3rd motor, output shaft by the 3rd motor drives the second driving member to rotate, and the 3rd screw mandrel of the second driving member and two the 3rd ball screws is rotatedly connected, therefore, rotation by the second driving member drives two the 3rd screw mandrels synchronously to rotate, the 3rd nut of two the 3rd ball screws will move on the 3rd screw mandrel of place according to the helical pitch of corresponding specification with the rotational angle of place the 3rd screw mandrel separately separately simultaneously, and two the 3rd screw mandrel directions are identical, namely all along third direction setting, and, because two the 3rd nuts are connected with crossbeam respectively, therefore, by two the 3rd nuts, drive (promote or pull) crossbeam to move on the 3rd screw mandrel, again because the first driving member is arranged on crossbeam, on the first driving member, be fixedly connected with process equipment, therefore, by two the 3rd nuts, drive crossbeam to move on the 3rd screw mandrel, can drive the process equipment on crossbeam to move on the 3rd screw mandrel, namely process equipment moves setpoint distance along third direction, realize the change of process equipment position on third direction.
In the present embodiment, by above-mentioned structure, further realize the position of process equipment on third direction and move, in conjunction with the above embodiments, can realize the position of process equipment on three different directions and move, one of them direction is the first ball screw place direction, i.e. first direction; A direction is the second ball screw place direction, i.e. second direction; Another direction is the 3rd ball screw place direction, i.e. third direction; Can be by the direction of these three ball screws be set, make these three directions form the three dimensions place direction of process equipment, the three-dimensional coordinate system that namely X-axis, Y-axis and Z axis form, realizing the position of process equipment in three dimensions changes, can move according to the different spatial coordinate of pedestal the position of process equipment, thereby adopt process equipment to complete being positioned at the processing of the locus coordinate pedestal of three different directions.
As shown from the above technical solution, this control method is by controlling three motors, the first motor, the second motor and the 3rd motor can be realized controlled working equipment in the change of the position of three different directions, do not need manual operation in three directions, to change the position of process equipment, therefore, greatly improved the operating efficiency that air guide sleeve of air-conditioner pedestal is processed, and, adopt this kind of frock to process air guide sleeve of air-conditioner pedestal, can reduce the error brought because of manual operation, improve machining accuracy.
Below in conjunction with Fig. 7-Fig. 9, describe in detail and adopt this processing control method controlled working equipment position in variant direction to change, with the process that each pedestal is processed.
The first pedestal 41 of 5 air guide sleeve of air-conditioners that the flat part of these car body roof 40 left ends arranges, the dome portion of roof right-hand member is provided with 16 the second pedestals 43.
At this, model one coordinate system, is defined as air-conditioning Kuang center the initial point of coordinate system, and car body headstock to the direction of the tailstock of take is Y-axis positive direction (first direction), with vertical direction Z axis positive direction (first direction), according to the right-hand rule, determine X-axis positive direction (first direction).
The second pedestal of above-mentioned roof right-hand member is distributed in roof dome place, because roof dome cross section is irregular circular arc camber, so the position of these the second pedestals is spatially irregular distribution.Each second pedestal space coordinates (X/Y/Z) is all different, and each pedestal is being carried out in process, need move process equipment according to the different spatial coordinate of pedestal, thereby realizes the processing to each pedestal.
Using the space coordinates of each the second pedestal as parameter preset, the coordinate that process equipment is installed on to a certain position in this processing tool is initial position, control module can calculate the position relationship between each pedestal coordinate and process equipment initial position, and adopts and set procedure generation to the primary importance control signal of the first motor, to the second place control signal of the second motor and the 3rd position control signal to the 3rd motor according to this position relationship.
This primary importance control signal, second place control signal and the 3rd position control signal can generate by certain sequential, and the first motor, the second motor and the 3rd motor move according to position control signal separately respectively.
After process equipment is arranged on processing tool, start control module, first control module generates first group to the primary importance control signal of the first motor, second place control signal and the 3rd position control signal according to parameter preset, and send to respectively the first motor, the second motor and the 3rd motor to set sequential, the first motor receives after primary importance control signal, control its output shaft rotation set angle, drive the first screw mandrel to rotate, make process equipment move setpoint distance along Z-direction; The second motor receives after primary importance control signal, and its output shaft rotation set angle drives the second screw mandrel to rotate, and makes process equipment move setpoint distance along X-direction; The 3rd motor receives after the 3rd position control signal, and its output shaft rotation set angle, makes process equipment move setpoint distance along Y direction; Thereby controlled working equipment moving is to first pedestal to be processed position, and process equipment starts this pedestal to process; After machining, control module will generate second group to the primary importance control signal of the first motor, second place control signal and the 3rd position control signal, and sends to respectively the first motor, the second motor and the 3rd motor to set sequential; Thereby make process equipment move to another pedestal position, complete the processing to this another pedestal, the like, each position control signal generating by control module completes the processing to the pedestal of each position successively.
The above-mentioned a kind of embodiment that air guide sleeve of air-conditioner pedestal is processed of just enumerating, for the pedestal to each coordinate position is processed, can adjust above-mentioned procedure of processing as required, is not limited to this and implements described mode.
From above-described embodiment, this vehicle top air conditioner kuppe pedestal processing control method, do not need veteran professional operating personnel, can automatically control process equipment is moved to each pedestal position, to complete the processing to the pedestal of each position, not only improve operating efficiency, human cost and labour intensity have been reduced, and can reduce the error of bringing because of manual operation, improve machining accuracy, for satisfactory air guide sleeve of air-conditioner pedestal is installed on locomotive, provide assurance.
Claims (3)
1. a vehicle top air conditioner kuppe pedestal processing control method, it is characterized in that: the processing tool that this processing control method adopts comprises main frame and control module, on described main frame, be provided with the first driving member and the first motor, wherein, on described the first driving member, along first direction, be provided with the first ball screw, the first nut of described the first ball screw is used for being fixedly connected with process equipment; The output shaft of described the first motor is coaxially connected with the first screw mandrel of described the first ball screw; Described control module is connected with described the first motor; This processing control method comprises:
Control module adopts and sets the primary importance control signal of procedure generation to described the first motor according to parameter preset;
The output shaft of described the first motor rotates set angle according to described primary importance control signal, to drive described the first screw mandrel to rotate, and then first nut along with rotation mobile setpoint distance on the first screw mandrel of the first screw mandrel, to drive process equipment to move setpoint distance along first direction.
2. vehicle top air conditioner kuppe pedestal processing control method according to claim 1, it is characterized in that: described processing tool also comprises the second ball screw and the second motor, wherein, described the second ball screw is arranged on described main frame along second direction, and the second nut of described the second ball screw is fixedly connected with described the first driving member; The output shaft of described the second motor is coaxially connected with the second screw mandrel of described the second ball screw; Described control module is connected with described the second motor; This processing control method also comprises:
Described control module also adopts setting procedure to generate the second place control signal to described the second motor according to default braiding parameter;
The output shaft of described the second motor rotates set angle according to described second place control signal, to drive described the second screw mandrel to rotate, and then second nut along with rotation mobile setpoint distance on the second screw mandrel of the second screw mandrel, to drive process equipment to move setpoint distance along second direction.
3. vehicle top air conditioner kuppe pedestal processing control method according to claim 2, it is characterized in that: described processing tool also comprises crossbeam, two the 3rd ball screws, the second driving member and the 3rd motors, wherein, described crossbeam is arranged on described main frame, and described the first driving member and described the second ball screw are arranged at respectively on described crossbeam; Two described the 3rd ball screws are arranged on described main frame along third direction, and the two ends of described crossbeam are fixedly connected with the 3rd nut of the 3rd ball screw described in each respectively; Described the second driving member is arranged on described main frame along described second direction, described the second driving member and described in each the 3rd screw mandrel of the 3rd ball screw be rotatedly connected; The output shaft of described the 3rd motor and described the second driving member are rotatedly connected; Described control module is connected with described the 3rd motor; This processing control method also comprises:
Described control module also adopts setting procedure to generate the 3rd position control signal to described the 3rd motor according to default braiding parameter;
The output shaft of described the 3rd motor rotates set angle according to described the 3rd position control signal, to drive described the second driving member to rotate;
By the 3rd screw mandrel described in the rotation drive two of described the second driving member, synchronously rotate, described in two, the 3rd nut is along with the synchronous rotation of two the 3rd screw mandrels mobile setpoint distance on corresponding the 3rd screw mandrel respectively, and then drive described crossbeam to move along the 3rd screw mandrel described in two by the 3rd nut described in two, to drive process equipment to move setpoint distance along third direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210106909.6A CN102642151B (en) | 2012-04-12 | 2012-04-12 | Machining control method of roof air conditioning air deflector base |
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| CN201210106909.6A CN102642151B (en) | 2012-04-12 | 2012-04-12 | Machining control method of roof air conditioning air deflector base |
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| CN102642151A CN102642151A (en) | 2012-08-22 |
| CN102642151B true CN102642151B (en) | 2014-03-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102886648B (en) * | 2012-09-27 | 2014-11-19 | 唐山轨道客车有限责任公司 | Method and fixture for machining railway vehicle roof locking device |
| CN107703372A (en) * | 2017-10-31 | 2018-02-16 | 广东美的厨房电器制造有限公司 | Microwave leakage automatic checkout equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1057717A1 (en) * | 1999-06-03 | 2000-12-06 | Renault | Cradle for an integral driver's post for automotive vehicle chassis, and method for mounting in particular such a cradle on such a chassis |
| CN2431144Y (en) * | 2000-08-07 | 2001-05-23 | 彭树辉 | Overhead automobile air-conditioner |
| CN201247161Y (en) * | 2008-06-26 | 2009-05-27 | 上海贝洱热系统有限公司 | Installation holder for testing air conditioner of automobile |
| CN201522067U (en) * | 2009-09-10 | 2010-07-07 | 唐山轨道客车有限责任公司 | Flow guiding device of air conditioning unit for motor train unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100222861B1 (en) * | 1996-12-31 | 1999-10-01 | 정몽규 | Airconditioner duct structure for a bus |
| JP3287291B2 (en) * | 1997-11-28 | 2002-06-04 | 株式会社デンソー | Vehicle air conditioner |
-
2012
- 2012-04-12 CN CN201210106909.6A patent/CN102642151B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1057717A1 (en) * | 1999-06-03 | 2000-12-06 | Renault | Cradle for an integral driver's post for automotive vehicle chassis, and method for mounting in particular such a cradle on such a chassis |
| CN2431144Y (en) * | 2000-08-07 | 2001-05-23 | 彭树辉 | Overhead automobile air-conditioner |
| CN201247161Y (en) * | 2008-06-26 | 2009-05-27 | 上海贝洱热系统有限公司 | Installation holder for testing air conditioner of automobile |
| CN201522067U (en) * | 2009-09-10 | 2010-07-07 | 唐山轨道客车有限责任公司 | Flow guiding device of air conditioning unit for motor train unit |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-157323A 1999.06.15 |
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Inventor after: Cheng Hao Inventor after: Yang Jianhua Inventor after: Yang Yanqun Inventor after: Ling Libin Inventor after: Nie Lili Inventor after: Zou Xiaming Inventor after: Fan Fujun Inventor after: Xu Zhan Inventor after: Li Bin Inventor after: Huang Junjun Inventor after: Li Baowang Inventor after: Sang Hongpeng Inventor after: Ma Hongfu Inventor after: Zhang Mingwei Inventor after: Liu Dongjun Inventor after: Tian Xinli Inventor after: Zhao Shuangjing Inventor before: Cheng Hao Inventor before: Huang Junjun Inventor before: Liu Dongjun Inventor before: Li Baowang Inventor before: Ma Hongfu Inventor before: Zhang Mingwei |
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Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: Tangshan Railway Carriage Co., Ltd. |