creating machine vision
VISION & CONTROL
Instructions for Use
TOB42/11.0-145-V-WN
Telecentric measurement lens
999.995.977.10-en-1.3
© Vision & Control GmbH 2019
Страница 1: ...ine vision VISION CONTROL Instructions for Use TOB42 11 0 145 V WN Telecentric measurement lens Instructions for Use TOB42 11 0 145 V WN Telecentric measurement lens 999 995 977 10 en 1 3 Vision Contr...
Страница 2: ...this document on to third parties reproduce and communicate its contents in as far as this has not been expressly authorized Offenders will be liable for damages All rights are reserved with respect...
Страница 3: ...oduct Identification Designation Description TOB Bi telecentric measurement lens 42 Maximum object field diameter in mm 11 0 Maximum image sensor diagonal in mm 145 Working distance in mm V Variable a...
Страница 4: ...e device 15 5 Technical Data 16 5 1 General Parameters 16 5 2 Optical Parameters 17 5 2 1 Resolution 18 5 2 2 Depth of field 20 5 2 3 Absolute Distortion 22 5 2 4 Telecentricity 22 5 3 Optical charact...
Страница 5: ...9 6 2 3 Mounting at the camera 39 6 3 Configuration 40 6 3 1 Setting the working distance 40 6 3 2 Adjusting the aperture 41 7 Operation 42 8 Maintenance and Service 43 8 1 Maintenance 43 8 2 Service...
Страница 6: ...ncy dependent white F16 WD 145 1 mm 28 14 MTF image field dependent 470 nm F10 WD 145 3 mm 29 15 MTF image field dependent 470 nm F16 WD 146 mm 29 16 MTF image field dependent 525 nm F10 WD 144 2 mm 3...
Страница 7: ...tions of use carefully and keep them for future reference 1 1 Intended Use The device is intended exclusively for use as an imaging element for industrial image processing The device is intended for u...
Страница 8: ...which are not original parts from the manufacturer Using incompatible accessory components Improper maintenance and repair works Unauthorised modifications to the device 1 3 Qualified Personnel The d...
Страница 9: ...ual and rejects any warranty derived therefrom Within the bounds of the legal requirements the manufacturer shall only be responsible for the technical safety characteristics of the device if the main...
Страница 10: ...es of the danger These measures must be taken DANGER Indicates an imminent danger with high risk resulting in severe injuries or death if not avoided WARNING Indicates a hazardous situation with mediu...
Страница 11: ...instructions are referred to separately at the relevant points in this manual CAUTION Eye damage Do not look directly through the lens CAUTION Cutting injuries caused by glass breakage The lenses of t...
Страница 12: ...telecentric lenses and lightings with clamping diameter d 32 mm for vibra tion free attachment 2 90 122 CS to C mount adapter Extension rings Designation Description Order no CS to C mount adapter 5...
Страница 13: ...sity 1 2 6 3 transmission f stop reduction 4 2 91 164 ND filter 3 0 M52x0 75 Optical density 3 0 0 1 transmission f stop reduction 10 2 91 174 Filter for filter thread camera side Designation Descript...
Страница 14: ...1 Filter thread M52 x 0 75 4 C mount camera connection 2 Aperture setting ring 5 Filter thread M20 5 x 0 5 3 Type plate 6 Contact edge camera 4 2 Operating Elements The device provides a rotatable ape...
Страница 15: ...Notices on the device Type plate Type TOB42 11 0 145 V WN SN XXXXXXXX Type TOB42 11 0 145 V WN SN XXXXXXXX 2 3 1 Image 2 Type plate 1 Position on the lens 2 Device designation 3 Serial number Vision...
Страница 16: ...379 7 mm working distance and lens length Lens mount C mount Flange focal distance 17 526 mm Aperture Variable Maximum object field diagonal 42 3 mm Maximum image field diagonal 11 mm Maximum sensor s...
Страница 17: ...2 2 mm 4 1 mm 12 9 mm x 8 3 mm 5 2 Optical Parameters Parameter Value Spectral range W 450 nm 780 nm N 780 nm 950 nm Effective F number F6 F22 Object sided numerical aperture 0 0057 0 022 Image sided...
Страница 18: ...d 860 nm White 470 635 nm 45 51 42 45 34 17 18 16 38 82 29 80 25 44 15 22 0 12 20 89 11 08 5 18 4 60 Image field diagonal 9 0 mm 1 1 8 Aperture Spectral range MTF at 50 LP mm MTF at 70 LP mm MTF at 10...
Страница 19: ...70 nm Green 525 nm Red 635 nm Infrared 860 nm White 470 635 nm 64 54 57 69 48 95 38 87 56 44 52 26 43 46 34 67 24 23 41 93 36 40 28 70 20 45 6 35 26 59 F16 Blue 470 nm Green 525 nm Red 635 nm Infrared...
Страница 20: ...4 8 mm 26 3 mm 24 2 mm 11 1 mm 11 5 mm 12 0 mm 12 9 mm 11 6 mm 11 8 mm 12 6 mm 12 8 mm 13 4 mm 12 6 mm Image field diagonal 9 0 mm 1 1 8 MTF 20 at 20 LP mm Aperture Spectral range Total Range further...
Страница 21: ...Red 635 nm Infrared 860 nm White 470 635 nm 14 0 mm 14 0 mm 14 1 mm 14 6 mm 14 0 mm 6 9 mm 7 3 mm 7 7 mm 8 2 mm 7 3 mm 7 1 mm 6 7 mm 6 4 mm 6 4 mm 6 7 mm F 16 Blue 470 nm Green 525 nm Red 635 nm Infr...
Страница 22: ...ecentricity Parameter Value Telecentricity type Bi telecentric Image field diagonal 11 0 mm 2 3 Object side telecentricity angle 0 05 Image resizing at 1 mm object depth 0 45 m Image resizing at 10 mm...
Страница 23: ...of optical characteristics 1 Image plane 4 Image field 2 Image centre axis points 5 Line grid tangential T 3 Image sensor 6 Line grid sagittal S ADVICE The following design data was determined with t...
Страница 24: ...0 0 T 0 0 S Diffraction Limit T Diffraction Limit S 0 Image 4 MTF spatial frequency dependent 470 nm F10 WD 145 3 mm Wavelength 470 nm Aperture F16 MTF Spatial Frequency LP mm 0 0 2 0 4 0 6 0 8 1 8 6...
Страница 25: ...3 0 75 6 88 2 100 8 113 4 126 0 Image 6 MTF spatial frequency dependent 525 nm F10 WD 144 2 mm Wavelength 525 nm Aperture F16 MTF Spatial Frequency LP mm 0 0 2 0 4 0 6 0 8 1 0 7 8 15 6 23 4 31 2 39 0...
Страница 26: ...on Limit T Diffraction Limit S Image 8 MTF spatial frequency dependent 635 nm F10 WD 144 1 mm Wavelength 635 nm Aperture F16 MTF Spatial Frequency LP mm 0 0 2 0 4 0 6 0 8 1 6 4 12 8 19 2 25 6 32 0 38...
Страница 27: ...Limit T Diffraction Limit S Image 10 MTF spatial frequency dependent 850 nm F10 WD 145 5 mm Wavelength 850 nm Aperture F16 MTF Spatial Frequency LP mm 0 0 2 0 4 0 6 0 8 1 5 0 10 0 15 0 20 0 25 0 30 0...
Страница 28: ...Limit T Diffraction Limit S 0 Image 12 MTF spatial frequency dependent white F10 WD 144 5 mm Wavelength 470 nm 635 nm Aperture F16 MTF Spatial Frequency LP mm 0 0 2 0 4 0 6 0 8 1 7 5 15 0 22 5 30 0 3...
Страница 29: ...20 S 40 T 40 S 50 T 50 S 60 T 60 S 70 T 70 S 80 T 80 S Image 14 MTF image field dependent 470 nm F10 WD 145 3 mm Wavelength 470 nm Aperture F16 MTF Image Field Height mm 0 0 2 0 4 0 6 0 8 1 Spatial Fr...
Страница 30: ...50 S 60 T 60 S 70 T 70 S 80 T 80 S Image 16 MTF image field dependent 525 nm F10 WD 144 2 mm Wavelength 525 nm Aperture F16 MTF Image Field Height mm 0 0 2 0 4 0 6 0 8 1 Spatial Frequency LP mm 0 0 55...
Страница 31: ...50 S 60 T 60 S 70 T 70 S 80 T 80 S Image 18 MTF image field dependent 635 nm F10 WD 144 1 mm Wavelength 635 nm Aperture F16 MTF Image Field Height mm 0 0 2 0 4 0 6 0 8 1 Spatial Frequency LP mm 0 0 55...
Страница 32: ...50 S 60 T 60 S 70 T 70 S 80 T 80 S Image 20 MTF image field dependent 850 nm F10 WD 145 5 mm Wavelength 850 nm Aperture F16 MTF Image Field Height mm 0 0 2 0 4 0 6 0 8 1 Spatial Frequency LP mm 0 0 55...
Страница 33: ...50 S 60 T 60 S 70 T 70 S 80 T 80 S Image 22 MTF image field dependent white F10 WD 144 5 mm Wavelength 470 nm 635 nm Aperture F16 MTF Image Field Height mm 0 0 2 0 4 0 6 0 8 1 Spatial Frequency LP mm...
Страница 34: ...m 635 nm 860 nm 1 2 3 4 5 Diffraction Limit Image 24 Lateral chromatic aberration wavelength dependent 5 3 4 Longitudinal Chromatic Aberration Wavelength nm Deviation m 470 480 500 520 540 635 50 40 3...
Страница 35: ...gth 0 2 0 1 0 0 1 0 2 470 nm 525 nm 635 nm 860 nm 1 2 3 4 5 Image 26 Distortion wavelength dependent 5 3 6 Vignetting Relative Illumination Image Field Height mm 0 0 2 0 4 0 6 0 8 1 0 0 55 1 1 1 65 2...
Страница 36: ...erences Do not subject the device to large temperature fluctuations After storage and transport allow the device to adjust slowly to the ambient temperature at the place of use Do not remove the cover...
Страница 37: ...WN Mittelbergstra e 16 98527 Suhl 3 8 C mount 35 27 4 16 54 8 36 5 26 8 73 2 56 234 7 filter thread M20 5x0 5 depth 3 5 mm Contact edge camera M3 locking screw clamping area 32 g7 clamping area 32 g7...
Страница 38: ...3 Remove the cover caps only after complete installation and shortly before use at the place of use 4 Dispose or store the packaging material 6 2 Mounting Assembly regions 1 2 1 4 3 Image 28 Assembly...
Страница 39: ...clamping area 3 Tighten the socket head cap screws of the objective holder by hand 6 2 2 Mounting of filters Lens filters are connected to the lens via the filter connection 2 resp 3 1 Insert the filt...
Страница 40: ...ge of the lens to the test object Mount the lens at this working distance above the test object ADVICE Optical elements e g filters protective glasses deflecting mirrors and mechanical accessories can...
Страница 41: ...30 Adjusting the aperture 1 Aperture setting ring 2 Scale ring 3 Marking 4 Aperture scale 5 2 x M3 Locking screws oppositely 1 Loosen the locking screws 5 on the aperture setting ring 1 using the enc...
Страница 42: ...3 Keep the lens away from foreign objects dusts mist water splashes or similar during operation These substances can damage the optical surfaces Vapours may be permanently deposited on the front lens...
Страница 43: ...the support When cleaning the outside cover the lenses with the caps scope of delivery Perform cleaning operations on optics in bright dust free dry wind and weather proof workplaces When cleaning the...
Страница 44: ...ager non adherent contaminants such as chips or granules by dabbing with a cloth Never rub under any circumstances 3 When all non adherent particles have been removed use an untreated lens cleaning pa...
Страница 45: ...glad to be of service Monday to Thursday 8 00 to 17 00 and Friday 8 00 to 15 00 Vision Control GmbH Mittelbergstra e 16 98527 Suhl Germany Phone 49 0 3681 7974 0 www vision control com Defective devic...
Страница 46: ...way that does not harm the environment that is it must be done in accordance with the currently valid legal regulations Please contact the manufacturer your local specialist dealer or the relevant na...
Страница 47: ...TOB42 11 0 145 V WN Vision Control GmbH 2019 999 995 977 10 en 1 3 47...
Страница 48: ...Vision Control GmbH Mittelbergstra e 16 98527 Suhl Germany Telephone 49 0 3681 7974 0 Telefax 49 0 3681 7974 33 Vision Control GmbH...
