Sinowon Vertical Video Projector VTC-2515 Operation Manual

Instruction Manual

VIDEO MEASURING SYSTEM

VTC

Video Measuring System VTC Instruction Manual

1.

2. Specification ...................................................................3

3. Instruction and operation principle.....................................4

4. Unpack and installation.....................................................8

5. Measuring method..........................................................11

6. Care and maintenance....................................................12

7. Outfit.............................................................................13

8. Fault analysis and problem dispose..................................14

Safety instruction.............................................................2


1. When moving instrument, disconnected all the supply power, against hot plug.

2. Handle with care when transportation, all the instrument put in the original package, place

according to the iconic instruction, carry the goods in the way of closed type.

3. Package material must put in the place the children out of reach

Safety instruction

This mark sticks on the high temperature place in case injured.

This mark sticks on the place existing various supply power, cables collection as well as

electrical machine.

! ※

※

2


Specification

Stage Size

Rotate Polish Rod

Data Measurement System

High resolution CCD color camera,19’color display

0.7~4.5X zoom lens, total video magnification 30~230X,adding 2X auxiliary objective ,the total

magnification up to 440X

Operating Platform

Z-axis Travel

VTC-2515Parameter Model

X,Y Travel 250 x150mm

150mm (focus as well as aided measurement )

Way of Drive

408 x 308mm

Resolution：0.0005mm

Measure point, line, circle, arc, distance of the circles centers, angle

Video Sighting System

adjustable LED surface light and contour light

800 x 650 x 1600mm

120Kg

Illuminator

Instrument Size(L*W*H)

Weight

3


Optical-electrical measurement is one of advanced technical measuring methods at present,

the principle is as below, according fig. 1,the LED surface light (13) or the contour light (inside

the base) enlighten the work piece (on the operating platform),then through focal objective(14),

color CCD camera(inside cover 3) get the image, the computer through the cross curve focus

and measure, then move the X Y axis to finish the measurement.

The main structure of the instrument can be divided into 3 parts (fig 1):

1. The main body including: the base(10),stand column(4),Z-axis series(2),operating platform(6)

as well as X Y-axis transmission mechanism(11,12).

2. Video system (image and focusing) including: zoom lens(14),the total video magnification

is 34-220X.And the CCD camera (inside the cover of 3)change the image to the electronic

signal, and then transfer to the computer through the RS232.

CCD camera change the video signal to television image, we can measure the object through

the cross curve of computer,

Contour illumination (inside the base) surface illumination (13) adopts the adjustable LED

(the switch fig.3)Lighting effects is good, and the lifetime is the ten times as the traditional ones.

3. Digital measurement system including: X-axis (5), Y-axis (7) Z-axis(1) linear scale change

the geometry shift to digital signal, then transfer to the data processing system, Z axis used

as the assistant measurement.

Multi-function data card: conduct and display the data

Instruction and operation principle

4


7

6

5

4

3

2

1

8

15

13

14

12

11

10

9

1. Z-axis 2. Z Through-drive Group 3. Cover of Color CCD

4. Stand Column 5. X Linear Scale 6. Operating Platform

7. Y Linear Scale 8. End cap 9. footing

10. Base 11.X Through-drive Group 12. Through-drive Group

13. Zoom Lens 14.Surface Illumination 15.Touch Screen

Fig. 1

5

POWER CONTOUR

OFF

OFF OFF

SURFACE

1 2 3

VTC-2515


fig 2. Image System Operating

AC 220V

VDC12

AC 220V

PC Video Signal Cable

DC12V

0-12V

0

- 5V

DC 5V 12V、

Disply

Surface Light Source

Power Supply

CCD Camera

S Port Cable

Light Source Control Circuit

Contour Light Source

fig3. Control Panel

1.Master Switch 2.Contour light switch 3.Surface Light Switch

6


1

2

3

4 5

6

7

X

Y

Z

1. Master Switch Power 2. Socket(with fuse) 3. USB Interface

4. Computer Main Engineer Power 5. X-axis Interface

6 . Y-axis Interface 7. Z-axis Interface

Fig 4. Switch Panel

7

VT C-25 15

A


1. Remove outer package and inner package, take out the instruction

2. Place the instrument on the level table, install the base screw and adjust the level in with

gradienter.

3. Take out fixation ban of X, Y-axis and glide fixation screw of Z-axis (it is on the mantle),

then X, Y, Z-axis can be droved.

4. Instrument can work under voltage AC110V-220V, 50-60HZ, and connect the monitor, turn

on the instrument power, it has been finished the installment

5. Normally, it has been completed that the works of installment and check by manufacturer or

distributors.

6. Before using the Z axis, pull out the rubber stoppers, then loosen the screw (fig 1.)

7. Loosen the fixed panel of operating platform using hexagonal screwdriver..(fig 2.)

Unpack and installation

Magnify A

Fig 1 Fig2

8


Idler Wheel Footing

1 Installation of Idler Wheel and Footing

The first step: install the idler wheel

8.The detail fig for instrument installation as bellows,

The second step: install the footing

Finish the installation

The first step: Open the door

Second step: Put the instrument on the table,

fix the M8 bolt from the inner table Finish the installation

M8 Bolt

Installation of Table And Instrument

9


Remove the fixed board of the operating platform

The first step: remove fixed board of the

left and back as well as screw

The second step: rotate the X and Y axis,

and can go smoothly

fixed board

X Directiony Direction

The first step:

pull out the right rubber stoppers, then

loosen the screw fixed the weight chunk

The second step: pull out the left rubber stoppers, then

loosen the screw fixed the weight chunk

The third step: remove the steel block of Z axis and the screw, and sway the Z hand wheel, and

Z axis lens can go up and down

weight chunk

the screw fixed the weight chunk

rubber stopper

Z hand wheel

The steel block of Z axis

Loosen the screw of fixed the weight chunk as well as the steel block fixed the Z-axis

10


Measuring method

Vertical Video Projector has three kinds of measuring Methods: contour measuring, surface

measuring and Z-axis measuring.

1. Contour measuring:

Measuring the profile of work-prices, and take use of the contour i l lumination, if need, the

surface i l lumination wil l be assistant to improve the clear for being helpful for measuring.

2. Surface measuring:

Surface measuring is main function of video measuring machine, it nearly can measure all of

the work-pieces under the surface il lumination if it can be saw by eye. Such as the pole of

PCB, IC circuit and so on, and it also can easily measure the black rubber and plastic.

3. Z-axis measuring：

With high power subject ive and enough precis ion posi t ion, we can make use of Z-axis

measuring, such as the height of work piece, and the depth of hole, pay attention, you should

use the surface illumination.

11


Vertical Video Projector is a precision machine that integrating the optic, mechanism, electricity

and computer technology, it needs regular and upstanding maintenance in order to keep the

excellent performance.

1. The instrument should be instal led in a clean room, the temperature of which should be

maintained at 20°± 5℃ . The relative humidity of the room should not exceed 60% so as to

prevent the molding of optical parts, the rust of metallic parts and the dust drops on the drive

guider to keep the high quality.

2. Once the instrument has been finished using, the surface of work-stage should be cleaned

in soft brushes and covered by dust cover.

3. The drive and movement system should be regularly appended the lube to make the mechanism

movement smooth to keep good using condition.

4. If it is dirty on the glass-stage and paint-surface, it can be cleaned by neutral freshener or clean

water, please don’t use organic solvent to brush, or else, the paint-surface will lose the reflect.

5.LED lamp-house has long longevity; please inform the distributor and professional engineers

instead it if it is bad.

6. The precision parts of instrument, such as video system, work-stage, linear scale and Z-axis

drive system have been precision adjusted in the factory, adjust screws and fixation screws

are riveted in the factory, don’t unbendingly take it out. If there are some problems, please

get in touch with the distributor for after sales.

7. The error compensation of measuring software has been enacted; please don’t change it,

or else, it will give rise t to inaccurate measuring results.

8. Don’t unbendingly take out the electric connectors, if it has already been took, please plug

it into the right port, or else, there is possibility to make the instrument bad.

Care and maintenance

12


Outfit

Name NameQuantity Quantity

Built-in 0.7-4.5X Zoom Lens

Main Body 1SET

1SET

1SET

Instrument Operation Manual 1COPY

Built-in CCD Camera Fuse 1PIECE

2X auxiliary ObjectiveOption

2X adjective auxiliary surface illumination

Option

Option

Power Cable 1PIECE

13


Fault1:the Software can’t open, no response.

Solution: confirm the software dog insert or not, log off or restart the computer, If try several

times, change the USB interface.

Fault 2: software can’t count.

Solution: check the interface l ine RS232,loosen or not, or check the interface COM1 or not,

damaged or not

Fault3: Drawing inaccurate and big measurement error exists.

Solution: check the calibration software to ensure the right calibration.

Notes:

Pay attention to starting up

Firstly we need to start the power resource, double-click the software icon, then adjust the

light until the picture shows the clearest, then we can start the measurement.

Pay attention when measuring

1.Adjust the focal length until the clearest picture

2.measuring the calibration according to the plotting scale

3.Open only one window of software

Pay attention to shutting down

1.close the software

2 turn off the light.

3 shut down the computer.

4.turn off the power

Fault analysis and problem dispose

14

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Sinowon Vertical Video Projector VTC-2515 Operation Manual

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