Vision & Control TO30/9.1-85-V-B Instructions For Use Manual
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Vision & Control TO30/9.1-85-V-B Instructions For Use Manual

Telecentric measurement lens blue vision - especially colouroptimized for the blue spectrum
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creating machine vision
Instructions for Use
Instructions for Use
TO30/9.1-85-V-B
TO30/9.1-85-V-B
Telecentric measurement lens
Telecentric measurement lens
Blue Vision - especially colour-
Blue Vision - especially colour-
optimized for the blue spectrum
optimized for the blue spectrum
999.995.926.10-en-2.3
© Vision & Control GmbH 2021
VISION & CONTROL

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Summary of Contents for Vision & Control TO30/9.1-85-V-B

  • Page 1 VISION & CONTROL Instructions for Use Instructions for Use TO30/9.1-85-V-B TO30/9.1-85-V-B Telecentric measurement lens Telecentric measurement lens Blue Vision - especially colour- Blue Vision - especially colour- optimized for the blue spectrum optimized for the blue spectrum 999.995.926.10-en-2.3...
  • Page 2 Impress Publisher / Manufacturer Vision & Control GmbH Mittelbergstraße 16 98527 Suhl, Germany Telephone: +49 (0) 3681 7974-0 Telefax: +49 (0) 3681 7974-33 www.vision-control.com Name of the document 999.995.926.10-en-2.3 Date of first issue 22.10.2018 Date modified 2021-01-21 Copyright © Vision & Control GmbH 2021 Copyright It is forbidden to pass this document on to third parties, reproduce and communicate its contents in as far as this has not been expressly authorized.
  • Page 3 Validity These instructions for use are valid for the following device: Order no. TO30/9.1-85-V-B 2-05-549 Product Identification Designation Description Telecentric measurement lens Maximum object field diameter in mm Maximum image sensor diagonal in mm Working distance in mm Variable aperture...

  • Page 4: Table Of Contents

    TO30/9.1-85-V-B Table of Contents TABLE OF CONTENTS 1 Information about the Instructions of Use..........6 1.1 Intended Use....................6 1.2 Improper Use....................7 1.3 Qualified Personnel..................7 1.4 Warranty and Liability...................8 2 Safety......................9 2.1 Presentation of Safety Instructions.............. 9 2.2 Safe Handling of the Device..............10 3 Scope of Delivery and Accessories............
  • Page 5 TO30/9.1-85-V-B Table of Contents 6.2.2 Mounting of filters................28 6.2.3 Mounting at the camera..............28 6.3 Configuration....................29 6.3.1 Setting the working distance.............. 29 6.3.2 Adjusting the aperture................ 30 7 Operation...................... 31 8 Maintenance and Service................32 8.1 Maintenance....................32 8.2 Service......................34 9 Disposal......................

  • Page 6: Information About The Instructions Of Use

    TO30/9.1-85-V-B Information about the Instructions of Use 1 INFORMATION ABOUT THE INSTRUCTIONS OF This document contains technical information, important instructions for correct installation, commissioning and use, as well as product information which were up-to-date at the time of going to press.

  • Page 7: Improper Use

    TO30/9.1-85-V-B Information about the Instructions of Use 1.2 Improper Use All unintended use and all device-related activities not described in these instructions of use is to be deemed as unauthorised misuse outside the legal limits of indemnity of the manufacturer.

  • Page 8: Warranty And Liability

    TO30/9.1-85-V-B Information about the Instructions of Use 1.4 Warranty and Liability The contents of this document have been checked carefully and correspond to current legislation and best practise at the time of going to press. However, the manufacturer shall not be liable for any damage arising from the use of this edition of the manual, and rejects any warranty derived therefrom.

  • Page 9: Safety

    TO30/9.1-85-V-B Safety 2 SAFETY 2.1 Presentation of Safety Instructions Each safety instruction is introduced by a key word and colour highlighted. The key word indicates the degree of danger. The danger and its cause are described, and then the measures to prevent conceivable consequences of the danger.

  • Page 10: Safe Handling Of The Device

    TO30/9.1-85-V-B Safety 2.2 Safe Handling of the Device Read the following applicable safety instructions carefully and completely. Follow the instructions for your own safety, the safety of other people, and to avoid damage to the device and the connected technical equipment. Hazards going beyond the general safety instructions are referred to separately at the relevant points in this manual.

  • Page 11: Scope Of Delivery And Accessories

    Scope of Delivery and Accessories 3 SCOPE OF DELIVERY AND ACCESSORIES 3.1 Scope of Delivery Designation Quantity Device TO30/9.1-85-V-B Covering cap Hex-wrench, width across flats AF = 1.5 mm 3.2 Accessories The following accessories are available for the lens. Lens holder...
  • Page 12 TO30/9.1-85-V-B Scope of Delivery and Accessories Adapter ringe Designation Description Order no. Adapter ring for R-CLR-69x41 and RK2036, for attachment 1-29-674 d41 - M39x0.5 to lenses with filter thread M39x0.5 Adapter ring for R-CLR-100x73 and RK3652, for attach- 1-29-771 d73 - M39x0.5 ment to lenses with filter thread M39x0.5...
  • Page 13 TO30/9.1-85-V-B Scope of Delivery and Accessories Filter for filter thread object-side Designation Description Order no. UV blocking filter Long-pass filter from 350 nm, usable as 2-91-120 M39x0.5 protective glass IR-Filter M39x0.5 Long-pass filter from 830 nm (daylight 2-91-130 absorbing filter) Colour filter red Long-pass filter with edge length λ...

  • Page 14: Device Description

    Aperture setting ring 4.2 Operating Elements The device provides a rotatable aperture setting ring with fixation for adjusting the aperture. 4.3 Notices on the device Type plate Type: TO30/9.1-85-V-B SN.: XXXXXXXX Image 2: Type plate Device designation Serial number 999.995.926.10-en-2.3...

  • Page 15: Technical Data

    TO30/9.1-85-V-B Technical Data 5 TECHNICAL DATA 5.1 General Parameters Parameter Value Housing material Aluminium, black anodised Optical material Glass Housing dimensions Diameter max.: 42 mm Diameter aperture ring: 35.5 mm Clamping diameter: 42 mm and 28 mm Filter thread object-side M39x0.5 - depth: 7.2 mm...

  • Page 16: Optical Parameters

    TO30/9.1-85-V-B Technical Data Object fields at different sensor formats Sensor Object field Type Size Diagonal Size 1/1.8" 7.2 mm x 5.4 mm 9.0 mm 23.0 mm x 17.5 mm 1/2" 6.4 mm x 4.8 mm 8.0 mm 20.7 mm x 15.5 mm 1/3"...

  • Page 17: Depth Of Field

    TO30/9.1-85-V-B Technical Data 5.2.2 Depth of field MTF = 20 % at 20 LP/mm - Wavelength: 470 nm Aperture Total Range further from Range nearer to the the lens lens 6.0 mm 3.0 mm 3.0 mm 9.0 mm 4.5 mm 4.5 mm...

  • Page 18: Optical Characteristics (Design Data)

    TO30/9.1-85-V-B Technical Data 5.3 Optical characteristics (design data) 2/3" Image 3: Illustrative sketch of optical characteristics Image plane Image field Image centre (axis points) Line grid tangential (T) Image sensor Line grid sagittal (S) ADVICE The following design data was determined with the optics design software Zemax.

  • Page 19: Mtf Depending On The Spatial Frequency

    TO30/9.1-85-V-B Technical Data 5.3.1 MTF depending on the Spatial Frequency Wavelength: 470 nm, Aperture: F8 Object Field Height [mm]: 12 T 15 T Diff. Limit 0 T/S 12 S 15 S Spatial Frequency [LP/mm] Image 4: MTF - spatial frequency dependent (470 nm, F8)

  • Page 20: 6: Mtf - Spatial Frequency Dependent (470 Nm, F11)

    TO30/9.1-85-V-B Technical Data Wavelength: 470 nm, Aperture: F11 Object Field Height [mm]: 12 T 15 T Diff. Limit 0 T/S 12 S 15 S Spatial Frequency [LP/mm] Image 6: MTF - spatial frequency dependent (470 nm, F11) Wavelength: 470 nm, Aperture: F14...

  • Page 21: Mtf Depending On The Object Field

    TO30/9.1-85-V-B Technical Data 5.3.2 MTF depending on the Object Field Wavelength: 470 nm, Aperture: F8 Spatial Frequency [LP/mm]: 20 T 30 T 40 T 50 T 60 T 70 T 20 S 30 S 40 S 50 S 60 S...

  • Page 22: 10: Mtf - Object Field Dependent (470 Nm, F11)

    TO30/9.1-85-V-B Technical Data Wavelength: 470 nm, Aperture: F11 Spatial Frequency [LP/mm]: 20 T 30 T 40 T 50 T 60 T 70 T 20 S 30 S 40 S 50 S 60 S 70 S Object Field Height [mm] Image 10: MTF - object field dependent (470 nm, F11)

  • Page 23: Lateral Chromatic Aberration

    TO30/9.1-85-V-B Technical Data 5.3.3 Lateral Chromatic Aberration Wavelength: 470 nm 490 nm 450 nm Deviation [µm] Image 12: Lateral chromatic aberration - wavelength dependent 5.3.4 Longitudinal Chromatic Aberration Deviation [µm] Image 13: Longitudinal chromatic aberration - wavelength dependent © Vision & Control GmbH 2021...

  • Page 24: Distortion

    TO30/9.1-85-V-B Technical Data 5.3.5 Distortion Wavelength: 470 nm 490 nm 450 nm - 1.0 Distortion [%] Image 14: Distortion - wavelength dependent 5.3.6 Vignetting 14 15 Object Field Height [mm] Image 15: Vignetting 999.995.926.10-en-2.3 © Vision & Control GmbH 2021...

  • Page 25: Conditions For Operation, Storage And Transport

    TO30/9.1-85-V-B Technical Data 5.4 Conditions for Operation, Storage and Transport NOTICE Damage to the device as a result of improper storage or improper transport • Shipping and storage only in its original or adequately padded packaging. • The cover caps (scope of delivery) must be mount for protection during storage and transport.

  • Page 26: Technical Drawings

    TO30/9.1-85-V-B Technical Data 5.5 Technical Drawings Image 16: Technical Drawings (dimensions in mm) 999.995.926.10-en-2.3 © Vision & Control GmbH 2021...

  • Page 27: Commissioning

    TO30/9.1-85-V-B Commissioning 6 COMMISSIONING 6.1 Unpacking The lens is locked in a rotary pack sleeve. 1. Unscrew the cap of the rotating pack sleeve. 2. Remove the lens. 3. Remove the cover caps only after complete installation and shortly before use at the place of use.

  • Page 28: Mounting At The Clamping Area

    TO30/9.1-85-V-B Commissioning 6.2.1 Mounting at the clamping area The assembly of the lens takes place at the clamping area (2) or (3). The appropriate mounting adapters are available as accessories. see "Lens holder", page 11 1. Loosen the socket head cap screws of the objective holder.

  • Page 29: Configuration

    TO30/9.1-85-V-B Commissioning 6.3 Configuration 6.3.1 Setting the working distance The lens has a fixed working distance. The distance is specified from the front edge of the lens to the test object. Mount the lens at this working distance above the test object.

  • Page 30: Adjusting The Aperture

    TO30/9.1-85-V-B Commissioning 6.3.2 Adjusting the aperture The lens features a variable aperture. ADVICE Change in light intensity The light intensity is halved in each case at the transitions 8 / 11 / 16 / 22 as well as at 10 / 14.

  • Page 31: Operation

    TO30/9.1-85-V-B Operation 7 OPERATION ADVICE The front lens can be protected from foreign bodies by using the UV filter (protective glass). see "Filter for filter thread object-side", page 13 Keep the lens away from foreign objects (dusts, mist, water splashes or similar) during operation.

  • Page 32: Maintenance And Service

    TO30/9.1-85-V-B Maintenance and Service 8 MAINTENANCE AND SERVICE 8.1 Maintenance The device is maintenance-free. Depending on the operating environment, it may have to be cleaned. Perform cleaning only if the imaging characteristics are noticeably disrupted. Only clean surfaces accessible from the outside. Do not open the lens.
  • Page 33 TO30/9.1-85-V-B Maintenance and Service Cleaning the optical surfaces NOTICE Follow the specified cleaning sequence. Never use dry cloths for cleaning. This allows dust and other contaminants to be rubbed into the lens surface, thereby damaging it. 1. Remove non-adherent dusts with a blower brush or cleaned compressed air.

  • Page 34: Service

    TO30/9.1-85-V-B Maintenance and Service 8.2 Service Technical Support Please contact our technical support if you have any technical questions concerning our products. We will be glad to be of service: Monday to Thursday 8:00 to 17:00, and Friday 8:00 to 15:00.

  • Page 35: Disposal

    TO30/9.1-85-V-B Disposal 9 DISPOSAL The device and its accessories and packaging must be sent to environmentally compatible recycling. Disposal, including that of individual components, must also always be in a way that does not harm the environment, that is it must be done in accordance with the currently valid legal regulations.
  • Page 36 Vision & Control GmbH Mittelbergstraße 16 98527 Suhl, Germany Telephone +49 (0) 3681 7974-0 Telefax: +49 (0) 3681 7974-33 Vision & Control GmbH...

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