background image

Forward soft limit: the amount of displacement from the Y axis to the forefront;
Retreat distance: After the automatic processing is completed, the distance that the
moving wheel shaft retracts from the starting position;
Retreat sync length: After the automatic processing is completed, the Y-axis moves
backward from the end position to the starting position, and the corresponding
distance the workpiece moves in the discharge direction.

5, The auxiliary calculator

In the main interface, click on the " auxiliary " button, the screen to enter the "
Auxiliary calculator " interface, as shown in the following figure:

"Calculate" is for easy radius calculation in actual use, the parameters of arc is
encountered, through calculation, provide the basis for practical use;
Methods: the known length of chord "S",and arc height "H"
Calculate the radius parameter "R" and the arc length parameter "L"

6, Rebound calculator

"Rebound calculator" function is to correct the error by circular arc profile of the
rebound coefficient modification,
because the profiles of different sizes, the hardness of the material is different, so the
rebound coefficient profiles are also different, in the actual production process, the

Содержание LGW-CNC-13T

Страница 1: ...CNC aluminum profile bending machine LGW CNC 13T Instruction manual ...

Страница 2: ...d the manual so that your device is in the best running state but also make your device to obtain the best economic benefit We sincerely hope that you in the process of using the equipment the problems found and good suggestions timely feedback to us so that we can better work in the future cooperation Thank you ...

Страница 3: ... used at any time 4 colorful touch screen operation imported industrial computer automation control clear interface easy and simple operation 5 High circuit stability great applicability to the working environment and has automatic detection and diagnosis functions 6 the profile curved arc mould is simple and practical users can process it by themselves 三 Equipment configuration 1 Control system J...

Страница 4: ...erred to the horizontal position of the machine Specific requirements are three the pressure plate plane error is less than 1mm the machine after adjusting the lock nut 3 the machine is connected with the earth The machine must be based on the requirements of the electrical wiring diagram and the connecting line is connected to earth soft copper wire its cross sectional area greater than 2 5 squar...

Страница 5: ...ess ENGLISH button in the initial screen then press INTO key the screen to enter the password input interface as shown in In the password interface click the password input box enter the password 85761765 the main interface of system ...

Страница 6: ...terface 3 Manual operation In the Main interface click Manual operation button the system appears the following the manual operation interface In the Manual interface Click on the Return button the system returns to the main interface Click on the or arrow can make the workpiece move to the left or right ...

Страница 7: ...OK to move the middle wheel to the relative position The icon backward limit forward limit and origin of this interface are the input signals of the Y axis limit switch Only when the limit switch is inductive the icon display color will change 4 The system parameters In the main interface click on the Paramater button the screen to enter the Parameter setting interface as shown in the following fi...

Страница 8: ...he cylinder during automatic processing Backward deceleration indicates the displacement of the cylinder after decelerating when the cylinder is positioned backward during automatic processing Forward precision indicates the number of pulses sent by the deceleration system of the cylinder during the forward positioning of the cylinder during automatic processing Backward precision means the number...

Страница 9: ... on the auxiliary button the screen to enter the Auxiliary calculator interface as shown in the following figure Calculate is for easy radius calculation in actual use the parameters of arc is encountered through calculation provide the basis for practical use Methods the known length of chord S and arc height H Calculate the radius parameter R and the arc length parameter L 6 Rebound calculator R...

Страница 10: ...e main interface click on the Compensation button the screen to enter the Rebound calculator interface as shown in the following figure The methods used are as follows A Fixed wheel radius RA the minimum radius of the fixed shaft mold B Fixed wheel spacing 350mm or other data C The target radius The radius of the circular arc needed D The measurement radius the measurement data of the radius measu...

Страница 11: ...r the Diagnostic interface interface as shown in the following figure Through the Diagnostic interface interface can detect the input signal source button stop button the grating ruler rotary encoder is normal the output signal solenoid valve relay is normal 8 C shape processing select C formula corresponding to the automatic operation in the main interface click on the C shape formula button the ...

Страница 12: ...heel radius RA rolling start position rebound coefficient etc various parameters press save formula key the formula automatically save press back key return to the main interface click on the process button the screen switches to C shape processing at the interface which can automatically process can also be in the C shape formula interface press Ent process button to enter C shape automatic proce...

Страница 13: ... can turn off the power switch In C shape processing interface you can set the find the reference speed and bending speed 1 15r min 9 U shaped processing In the Main Interface press the U shaped formula key and the system enters the U shaped formula interface In the U shaped recipe interface press the or key to call the corresponding recipe U shaped processing can store 100 profile formula In each...

Страница 14: ...ace press the PUMP button hydraulic station start loosen the nut the workpiece is placed into the machine press AUTO start button the middle roller moves to the rolling start point then tighten the nut no need very tight suitable is ok Again press to the AUTO start button the machine automatically start bending processing Repeat the ...

Страница 15: ...ach formula enter the profile name arc radius Wheel radius starting cylinder position and other parameters Press the save formula key and the formula is automatically stored in the 3R shaped processing interface Press the back key to return to the Main Interface screen and then press the process key The screen changes to the 3R shaped processing interface and it can be processed automatically 3R s...

Страница 16: ...ce system of the arc bending machine must be implemented 1 Daily maintenance once every shift 1 1 Check the tightening bolts and nuts everywhere 1 2 Check the connection of various agencies If there is any abnormality it should be cleared Lubricates horizontal slide rails and retractable universal joints 1 3 Check the electrical system After turning on the power check the rotation direction and op...

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