Pulnix TM-250 Bedienungsanleitung PDF herunterladen

General Description

The TM-250/260 camera offers a high-resolution interline

transfer 1/2" CCD imager in a very tiny package.The camera’s

extremely short length allows it to fit into very shallow

spaces, even when using normal-size connectors. In contrast,

most other cameras leave very little extra space when used

with specific C-mount optics and standard connectors.

The TM-250/260 front end measures 44mm square, and the

imager center is located at the same distance from either side.

This means that the

camera can be

mounted either right

side up or sideways

without changing the

optical axis.All circuit

boards are securely

integrated inside the

camera to assure the

most robust design

for the most

demanding applica-

tions.

The camera is avail-

able in two formats:

EIA (TM-250) and

CCIR (TM-260). It

has many standard

and optional features

at a very affordable

price. In a departure

from the common practice of using a standard CCD and its

chipset, the TM-250/260 uses a PULNiX-proprietary timing

generator chip.This allows the TM-250/260 camera to be used

as a base model for OEM applications that require highly spe-

cialized, custom cameras with non-standard options.

The most commonly needed adjustments–manual gain con-

trol, automatic gain control, gamma, and field/frame

selection–can be easily accessed on the camera’s rear panel.

Electronic shuttering is another standard feature with con-

tinuous or async, reset-restart modes. Fourteen shutter

speeds, ranging from 1/60 sec. to 1/29,000 sec., can be selected

externally using the switch on the rear panel.

These cameras fit easily, both physically and functionally, into

all types of machine vision, automated inspection, and related

applications. Other uses include remotely piloted vehicles,

miniature inspection devices, surveillance, microscopes and

medical equipment.

Product Summary

• High-resolution 1/2" format CCD

TM-250: 768 H x 494 V (EIA)

TM-260: 752 H x 582 V (CCIR)

• Versatile machine vision camera

• Super mini size (Length: 62.3mm; 22% shorter

than the TM-200 and the TM-7CN)

• Advanced Hyper-HAD™* interline transfer CCD

• Shutter from 1/60 to 1/29,000 (continuous and

async)

• Externally adjustable MGC/ AGC, gamma and

field/frame select

• External sync,Async reset, Reset-restart,Variable

asynchronous shutter

• Custom and OEM models available

TM-250/260 Spectral Response

www.pulnix.com

TM-250/260 High-Resolution Miniature CCD Camera

Imaging Products

TM-250/260

64.9 [2.56]

65.0 [2.56]

TM-250

TM-200 and TM-7

SMALL CAMERAS

COMPETITORS

93.4 [3.68]

108.7 [4.28]

108.8 [4.28]

49.6 [1.95}

400 500 600 700 800 900 1000 1100 1200

0.2

0.1

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

Relative Sensitivity

Wave Length (nm)

*Hyper-HAD is a registered trademark of Sony Corporation

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Inhaltsverzeichnis

Seite 1 - TM-250/260

General DescriptionThe TM-250/260 camera offers a high-resolution interlinetransfer 1/2" CCD imager in a very tiny package.The camera’sextremely

Seite 2 - ❷ External Sync Mode

Operating ModesThe TM-250/260 operates in the following modes that can beselected by the DIP switch on the rear panel of the camera.① Standard interla

Seite 3 - ➑ Integration Mode

Operating Modes (Continued)➎ Asynchronous Reset and Asynchronous ShutterBy supplying VINIT pulse on pin #6, the camera can be resetasynchronously. In

Seite 4

Rear Panel SwitchesThe following tables indicate the various TM-250/260modes of operation and the DIP switch settings on the rearpanel of the camera.w

Seite 5

Rear Panel Switches (Continued)Shutter Speed Control in High-SpeedCyclic Shutter ModeSwitch Position Shutter SpeedF1 ASY S3 S2 S1 S0 (Sec.)OFF CYC 0

Seite 6

Product SpecificationsPhysical DimensionsOEM Custom CamerasVarious versions of the OEM cameras are possible based onthe TM-250 base model. Some exampl