M20_Ope_E - 第104页

Chapter 2 Creating and Editing a Program 2-60 2-7-3-3 Feeder Support Function during a Job Run Menu: Parameter > User Parameter > Functions(1) Action: ① Enable the [Feeder Support Function]. ② When this function is…

Chapter 2 Creating and Editing a Program

2-59

2-7-3-2 Manual Feeder Support Function

Menu: Program > Pickup Data

Action:

① In the pickup data window, select the [Feeder Support Function] from the tool bar.

② The confirmation message appears.

Clicking the <OK> button moves the main teach camera to the specified pickup point. The

main teach camera captures an image of the pickup point and the correction values are

entered in the [X Offset] and the [Y Offset] cells.

③ Clicking the <All> button will perform the automatic pickup point correction continuously

for all the pickup points which have mark codes in their [Image Code for Feeder Support]

cells.

The acquired correction values are entered in the [X Offset] and the [Y Offset] cells.

④ The acquired X Offset and the Y Offset are saved in the program.

Note: To use these manually acquired X offset and Y offset values in production, disable the [Feeder

Support Function] in the system parameter. Because offset values acquired during a job run have a

priority to offset values acquired manually.

Chapter 2 Creating and Editing a Program

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2-7-3-3 Feeder Support Function during a Job Run

Menu: Parameter > User Parameter > Functions(1)

Action:

① Enable the [Feeder Support Function].

② When this function is enabled, the feeder support function is performed every time at the

start of production for all the pickup points which have image codes in their [Image Code for

Feeder Support] cells and the results are referred to the placements.

The acquired correction values are available until the current job is complete or the stop and

the cancel buttons are pressed.

Note: Not only at the start of production, pickup points are image captured at fixed the interval, after

specific times of pickups are performed, and also when an image capture error or a pickup error

occurs.

Note: Result values acquired by image captures of pickup points are not entered in the [X Offset] and the

[Y Offset], either not saved in the program. Usually the results of this function during production

do not need to be saved. But if you want to save them, click the [Apply] button in Run mode.

Important:

z Paper tapes for component dimensions, 0402, 0603, and 1005 are available.

Plastic embossed tapes are not available.

z The feeder support function works for steps of the feeder styles, ST-F and ST-R. The feeder

styles such as a the CTF tray feeder is not available.

z Make sure the image codes are input in the [Image Code for Feeder Support] cells.

z Make sure paper tapes are used for the specified feeders.

z Make sure the specified pickup points are within movable range of the main teach camera.

The aux. teach camera does not perform this function.

Chapter 2 Creating and Editing a Program

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z When a result of the feeder support function exceeds simultaneous pickup criteria in the

component data, simultaneous pickup is not performed.

z When result values are within simultaneous pickup criteria, the largest correction value and

the smallest correction value are averaged and used it for the simultaneous pickup.

(Largest correction value + Smallest correction value) / 2

(This is the software internal process. X and Y offsets data are not changed.)

2-7-3-4 Error

If an error occurs, the message appears in red characters.

Press the F1 key to check the error details.

Error details

Err1002F5='No Feeders.'

(A tape feeder is not set at the pickup point.)

Err200233=Auto Pickup Point Correction: Selected feeder incorrect

(Other than ST-F and ST-R is specified in the [Feeder Style].)

Err200235=Auto Pickup Point Correction: No image code specified

(Mark code is not entered in the [Image Code for Pickup Point Correction].)

Err200236=Auto Pickup Point Correction: Feeder lane is out of range

(Selected pickup point is out of movable range of the main teach camera.)

Err200239=Auto Pickup Point Correction: Vision process result error

(Failures such as creating image data, no tape exists at a pickup point, plastic embossed

tape is set.)

Note: For error causes and countermeasures, refer to “Important” described previously.

Press the F1 key to check the error details.

Ex. Err 1002F5 : No feeders.