YSP_Users_E.pdf - 第62页

1-20 1 Part names and functions 6. Camera unit This machine is equipped with a "board vision camera" for recognizing fiducial marks and land patterns on boards; and a "mask vision camera" for recogniz…

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Part names and functions

5.2 Suction unit

The YSP has a compact suction unit built into the bottom rear section of the machine. This unit sucks up solder

adhering to the mask (stencil) apertures and solder coming out of the backside of the mask during automatic

cleaning.

Suction unit

Suction filter unit

Inverter

Remove this screw with a Phillips screwdriver.

63122-L3-00

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Part names and functions

6. Camera unit

This machine is equipped with a "board vision camera" for recognizing fiducial marks and land patterns on

boards; and a "mask vision camera" for recognizing fiducial marks on the backside of masks (stencils) and

mask apertures. These cameras are also used as a teaching unit to perform teaching.

A "solder-print inspection camera" is added to machines which have the optional solder-print inspection

function.

These cameras are used as a teaching unit to perform the teaching.

• The "board vision camera" and the "solder-print inspection camera and lighting unit (option)" are installed on the

camera X-axis (CX-axis) and move only in the X direction. These cameras synchronize with the Y-axis to recognize

fiducial marks on the board surface.

• The mask vision camera is installed on the main stopper axis (MS-axis) and moves only in the X direction. This camera

synchronizes with the Y-axis to recognize fiducial marks and mask apertures on the mask backside of the board.

Camera unit

63123-L3-10

1. Board vision camera, Lighting unit

This vision camera and lighting unit recognize the surface of a board clamped on the conveyor.

2. Mask vision camera, Lighting unit

This vision camera and lighting unit recognize the backside of a mask (stencil) clamped on the printing table.

3. Solder-print inspection camera (option), Lighting unit (option)

High-resolution, wide field-of-view camera and lighting unit installed in the YSP with an optional solder-print inspection

function. Refer to the separate "Option manual" for detailed information.

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Part names and functions

7. Servo-controlled axes

The mechanical units of this machine move along the following servo-controlled axes. Other mechanical

devices are driven by compressed air.

Servo-controlled axis configuration

Squeegee

Squeegee head

Conveyor rail

Board clamp conveyor (board clamp table)

SR-axis

PU-axis

W2-axis

W3-axis

W1-axis

MS-axis

X2-axis

X1-axis

Z-axis

Y-axis

SY-axis

SZ-axis

Plus direction

Minus direction

CX-axis

Camera unit

63124-L3-00

Axis functions

Unit name Axis Function

Squeegee head

SY Moves the squeegee head parallel to the Y-axis.

SZ Moves the squeegee head vertically.

SR Adjusts the squeegee scraper angle. (3S head only)

Board clamp conveyor

(Board clamp table)

Moves the board clamp table along the X-axis. This X1-axis

synchronizes with the X2-axis to function as R-axis during

operation.

Moves the board clamp table along the X-axis. This X2-axis

synchronizes with the X1-axis to function as R-axis during

operation.

Y Moves the board clamp table along the Y-axis.

Z Moves the board clamp table vertically.

PU Raises and lowers the push-up plate.

MS Moves the main stopper and mask camera along the X-axis.

Conveyor W1, W2, W3 Adjusts the carry-in, board clamp and carry-out conveyor width.

Camera unit CX

Moves the board camera and print-inspection camera along the

X-axis.

TIP

You can manually move each unit on the operation screen. See "4.1 Move Axis screen" in Chapter 6 for more details.