Openpnp debugging ------ 0816 Feida Tui 0402 taping

Why push 0402 We should adjust Feida ？

  The above picture is on the following website （0816 Feida's official website ）：https://docs.mgrl.de/maschine:pickandplace:feeder:0816feeder:mcodes

Debugging will ：

M620 N18 A90 B50 C0 F4 U240 V544 W2400 X0  // PUSH 0402 Words ,A B C You should debug the value of , General modification B The value of 

This string passes through openPNP This interface is sent to the Feida control board , You can complete the modification .

One of the main changes is B Value ,N The following represents the Feida number （ from 0 Start ,N0 It means the first Feida ,N1 It means the second Feida , It should be well understood , The first number for programmers is 0, No 1）,A Indicates the angle at which the needle is completely pushed out of the steering gear （90 degree ）,C Indicates the angle at which the needle is pulled back completely （0 degree ）.

Schematic diagram of braided belt

0603  0805 1206 Taping diagram

0402 Taping diagram

As shown in the figure above ,0402,0603,0805,1206 The spacing between the holes of the braided tape is 4mm, The width is 8mm, however 0402 The distance between two adjacent components is not 4mm It is 2mm, therefore 0816 Feidatui 0603,0805,1206 If you want to make a tape , The steering gear starts from 0 Go to 90 degree , Can push a material out . But if it is 0402 If you have the right material , It is equivalent to pushing two materials out . So push 0402 You need an intermediate value , Namely B This value , Due to the installation accuracy and 9G The steering gear itself , This B Value needs to be debugged multiple times , To achieve a better effect .

How to modify B value ？

As shown in the figure above , When modifying, send the above code to the Feida control board , However, other values of the original Feida control board are not necessarily the same as those in the above , You can modify one first 19 Parameters of Feida No , Then the window will automatically return , Other parameters of Feida , Refer to other parameters of Feida , Put aside A B C The value of is changed to be the same as the original machine parameter , You can start debugging .

B From 45 The degree begins to adjust , After one modification , Let's test the actual pushing of Feida , Change it every time B Value , Then send the whole string of instructions to complete the modification . Make sure that the position of multiple pushing is roughly the same .