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Vinten 3395, Руководство по обслуживанию

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Adjustments 

Drag control knob adjustment

6

 The pan and tilt drag controls on the Vision 5LF head operate by expanding a drag shoe with an 

actuator. Bedding-in occurs between the actuator and the shoe, which requires resetting of the drag control 
knob. This simple adjustment should be performed after one month's service and at six monthly intervals 
thereafter. 

7

The procedure for resetting the pan and tilt drag control knob is as follows (

Fig 4.1

): 

7.1

Release the pan and tilt brakes. 

7.2

Prise out the centre of the appropriate drag control knob 

(3)

. 

7.3

Turn the knob fully clockwise to its maximum setting and remove the retaining screw 

(2)

. 

7.4

Pull off the knob 

(1)

, rotate approximately 20 degrees counter-clockwise and refit. 

7.5

Turn the knob fully counter clockwise to its minimum setting.

7.6

 Turn knob clockwise and ensure that drag begins to be felt at a setting between 1 and 1.5 on the 

drag knob. Repeat 

Para 7.4

 until this can be achieved. 

7.7

Secure knob with screw 

(2)

 and refit knob centre 

(3)

. 

Fig 4.1  Drag control knob adjustmen

t

(1)

(2)

(3)

Содержание 3395

Страница 1: ...Contents Nafl f Camera Control Solutions Next Page Previous View Vision 5LF ...

Страница 2: ...ast Limited 1999 All rights reserved throughout the world No part of this document may be stored in a retrieval system transmitted copied or reproduced in any way including but not limited to photocopy photograph magnetic or other record without the prior agreement and permission in writing of Vinten Broadcast Limited Vinten Vision and Quickfit are registered trademarks of Vinten Broadcast Limited...

Страница 3: ...with the minimum of attention over a long service life Particular attention must be paid to cleaning especially after use in adverse conditions To order spare parts or to obtain further information application should be made to Vinten Broadcast Limited or to your local distributor WARNING Read the Safety Section on page 7 before using this pan and tilt head or attempting any adjustment or repair N...

Страница 4: ...ue text will move you around the document For example if you click on one of the blue call outs on an exploded drawing you will be taken to the appropriate line in the relevant parts list Clicking here will take you to the Contents Page Clicking here will take you to the first page Clicking here will take you to the previous page Clicking here will take you to the next page Click here to go back t...

Страница 5: ... 11 Section 2 Installation and Operation General 14 Installing the head on a tripod 14 Mounting the camera 14 Mounting the camera optional Quickfit adaptor 15 Balancing the head 16 Pan and tilt brakes 17 Pan and tilt drag 17 Section 3 Tools and Materials General 18 Special tools 18 Consumable materials 19 Section 4 Servicing General 20 Cleaning 20 Lubrication 20 Adjustments 21 Section 5 Repair Gen...

Страница 6: ... and Tilt Head 12 Fig 2 1 Optional Quickfit Adapter 15 Fig 2 2 Balance graph 16 Fig 4 1 Drag control knob adjustment 21 Fig 4 2 Brake knob adjustment 22 Fig 6 1 Vision 5LF Pan and Tilt Head 36 Fig 6 2 Vision 5LF Pan and Tilt Head Platform and Balance Mechanism 38 Fig 6 2 Vision 5LF Pan and Tilt Head Platform and Balance Mechanism 38 Fig 6 3 Vision 5LF Pan and Tilt Head Tilt Mechanism 41 Fig 6 4 Vi...

Страница 7: ...is maintenance manual Where there is a risk of personal injury injury to others or damage to the pan and tilt head or associated equipment comments appear highlighted by the word WARNING and supported by the warning triangle symbol Critical data Mass Mass 6 lb 2 7 kg Load Payload 4 5 kg 10 kg 9 9 lb 22 lb ...

Страница 8: ...c direct current dia diameter ft foot hd head hex hexagon Hz Hertz frequency IC integrated circuit ID inside diameter in inch kg kilogram lb pound weight LF Lubricated Friction LH left hand MISO metric thread m metre mm millimetre N Newton NPT National Pipe thread NI not illustrated No number OD outside diameter PCB printed circuit board PCD pitch circle diameter pozi Pozidriv psi pounds per squar...

Страница 9: ...ripod bowl 5 25 in 133 mm Length 5 25 in 133 mm Width 7 in 18 0mm Load Capacity See Graph Fig 2 2 Tilt Range from Horizontal 85 to 75 Pan Range 360 Horizontal Adjustment 4 in 100 mm Pan Bar Length 15 5 in 400 mm Camera Fixing Removable sliding plate with two 3 8 in BSW camera fixing screws Optional Camera Fixing Single 1 4 in BSW fixing screw ...

Страница 10: ...xt Page Previous View Design Improvements Details Serial No Information Improved seals in pan and tilt drag units 1288 Improvements to pan and tilt brakes 2945 Helicoil insert added for pan bar attachment 3026 Drag shoe profile changed 4852 ...

Страница 11: ...espective of drag setting Pan and tilt movements are each provided with a brake Description 3 The Vision 5LF pan and tilt head embodies a spring counter balancing mechanism lubricated friction drag assemblies on the pan and tilt motions and a camera mounting plate 4 The balance system is easily adjusted by a cruciform knob 2 on the rear face of the head The control compensates for differing platfo...

Страница 12: ...12 Contents Previous Page First Page Next Page Previous View Fig 1 1 Vision 5LF Pan and Tilt Head 1 2 3 13 4 12 11 10 5 6 7 9 8 ...

Страница 13: ...lete To remove the mounting plate release the slide clamp and move the mounting plate fully rearwards Operate the release by depressing it in the direction of its indicator arrow and holding With the release depressed the end stops which limit the mounting plate travel are disengaged and the plate can be slid bodily from the head This feature is an aid to rapid camera set up 9 Attachment points 3 ...

Страница 14: ...en Vision tripod 3 Adaptors are available which enable the heads to be installed on tripods or pedestals fitted with other mountings 4 To install the head remove the bowl clamp assembly 7 from the head position the head on the tripod and refit the bowl clamp assembly from below Level the head with the aid of the level bubble 4 and tighten the bowl clamp Mounting the camera 5 Remove the slide plate...

Страница 15: ...8 2 Free the Quickfit wedge 14 from the adaptor by simultaneously pushing in on the safety catch 17 and operating the wedge release 16 8 3 Fit the Quickfit wedge to the camera with the two screws 18 provided 8 4 Insert the forward end of the wedge into the forward end of the adaptor pushing against the spring tension of the lock Lower the rear of the wedge into the adaptor until an audible click i...

Страница 16: ...and may be used to ascertain the suitability of the head for any given combination of camera lens and accessories The shaded area of the graph corresponds to those loads C of G heights that can be balanced over the full tilt range The areas to the right indicate the progressively reducing tilt range over which the head can balance higher loads 11 Prior to balancing the head ensure that the pan bar...

Страница 17: ...ch axis allow the head to be locked at any chosen position The operating levers for the pan brake 10 and tilt brake 12 are fitted at the left hand side of the head 14 To apply the brake turn the lever fully clockwise To release the brake turn the lever fully counter clockwise Pan and tilt drag 15 Both the pan and tilt mechanisms incorporate the Vinten liquid friction LF system to ensure smooth mov...

Страница 18: ...embly and adjustment Special tools Item Part No Procedure Bearing press tool 3431 911TL Installing needle bearing in actuator shaft Pin press 3431 912TL Installing dowel pin to connect actuator shaft and adjustment slide Spring insertion tool 3390 909TL Assembly of platform Centralizing fixture pan 3390 904TL Centralizing pan drag shoe Centralizing fixture tilt 3395 906TL Centralizing tilt drag sh...

Страница 19: ...threads Grease white bearing Z150 085 Bearing lubrication Grease bearing Castrol LM Z150 123 Bearing lubrication Vinten Fluid No 3 3051 25 Drag housings Loctite primer T Z002 019 Pan drag centre screw and shaft threads Loctite 221 Z002 026 Balance unit preload screw Loctite 222E Z002 075 Thread locking Loctite 241 Z002 022 Pan drag shaft thread Loctite 270 Z002 034 Drag adjustment knobs Loctite 38...

Страница 20: ...pace between the tilting assembly and the base 3 The Vision 5LF head is weatherproof However use out of doors under adverse conditions will require special attention Salt spray should be washed off with fresh water at the earliest opportunity Sand and dirt acts as an abrasive and should be removed using a semi stiff brush or vacuum cleaner Lubrication 4 The bearings in the pan and tilt head are pa...

Страница 21: ...ng the pan and tilt drag control knob is as follows Fig 4 1 7 1 Release the pan and tilt brakes 7 2 Prise out the centre of the appropriate drag control knob 3 7 3 Turn the knob fully clockwise to its maximum setting and remove the retaining screw 2 7 4 Pull off the knob 1 rotate approximately 20 degrees counter clockwise and refit 7 5 Turn the knob fully counter clockwise to its minimum setting 7...

Страница 22: ...out the centre of the appropriate brake knob 5 9 2 Turn the knob 2 clockwise to fully apply the brake 9 3 Remove the screw 3 and washer 4 and pull the knob 2 off the shaft 1 9 4 Refit the knob on the shaft in the vertical position 9 5 Turn the knob fully counter clockwise and ensure the brake is released 9 6 Turn the knob clockwise and ensure that the brake is fully applied when the knob is vertic...

Страница 23: ...ts many of which are of aluminium alloy Several of the assembly procedures require the use of special tools and specific sealants adhesives or lubricants It is advised that only experienced and properly equipped personnel with access to all necessary tools and materials should attempt to overhaul repair or replace components on these heads The tools and consumable materials required for work on Vi...

Страница 24: ...removal 5 To dismantle the tilt mechanism proceed as follows Fig 6 3 5 1 Remove the tilt drag knob cap 23 Remove the screw 24 and pull off the tilt drag knob 25 5 2 Remove three screws 26 securing tilt drag knob retainer 27 Remove the retainer the tilt drag knob boss 11 complete with drag knob retaining shaft 14 and the two thrust washers and the thrust race 10 noting orientation of components for...

Страница 25: ...pan brake shoe assembly 12 Balance mechanism 6 To remove the balance mechanism proceed as follows Fig 6 2 6 1 Remove the platform Para 3 6 2 Remove the tilt mechanism and mechanism housing cover Para 4 6 3 Remove needle roller 16 6 4 Using circlip pliers remove Spirol ring 15 from groove in mechanism housing assembly 17 and allow it to rest on the neck of the balance knob assembly 14 6 5 Unscrew a...

Страница 26: ...red drive out dowel pin 30 to separate lever 33 and clevis 34 Discard self locking ring 31 7 8 Remove screw 12 and washer 13 from end of bowl clamp stud 27 7 9 Remove six screws 25 which secure the spherical base 24 to pan drag top plate 19 Gently ease the base away from the top plate When the base is removed it will contain most of the Vinten Fluid No 3 The bowl clamp stud 27 is secured to the ba...

Страница 27: ...anism as follows Fig 6 4 10 1 Lightly lubricate components as follows 10 1 1 All moving surfaces particularly O rings and seals 9 16 17 and 20 pan drag actuator 21 pan drag actuator lever 33 actuator shim 29 and bearings 8 14 and 18 using white bearing grease This grease must not be allowed to come into contact with the drag surfaces 10 1 2 Threads of pan drag shaft 7 and clevis 37 with Rocol M204...

Страница 28: ...centralizing fixture 3390 904TL 10 16 Screw in pan drag shaft 6 to expand drag shoe assembly 10 17 Remove screws 26 one at a time and re install using Loctite 221 Torque tighten screws to 5 08Nm 45lbf in 10 18 Remove three screws 2 drag knob retainer stop 1 pan drag shaft 6 and pan drag lever 27 10 19 Remove assembly from centralizing fixture 10 20 Install O ring 23 in spherical base 24 10 21 Prim...

Страница 29: ...P50 This grease must not be allowed to come into contact with the drag surfaces 11 2 The correct orientation of the omniseal 8 as shown in Fig 6 3 is important Renew the seal 11 3 Fit new O rings and seals throughout 11 4 Install omniseal 8 in the tilt drag cover brake disc assembly 30 observing correct orientation 11 5 Fill the tilt drag housing 2 with 14 75cc of Vinten Fluid No 3 See Consumable ...

Страница 30: ... 6 2 12 1 If the bearing 11 has been removed from the mechanism housing cover 22 a replacement may be installed without heating the cover It is essential that a suitable press fitted with a mandrel adaptor and support ring to match the bearing is used Proceed as follows 12 1 1 Remove all traces of adhesive from bearing and seating in mechanism housing cover Degrease bearing seating and outer race ...

Страница 31: ... 16 Apply Silcoset 153 around lower edges of mechanism housing cover 22 and install mechanism housing cover 22 on mechanism housing 17 Secure with three screws 7 12 17 Before installing the tilt mechanism degrease the pan brake contact surface on the pan drag top plate Fig 6 4 item 19 12 18 Install bearing shim 9 on tilt mechanism 24 12 19 Install tilt mechanism 24 in mechanism housing 17 ensuring...

Страница 32: ...e clamp strip 10 in the slot in the underside of the platform and hold it in position using the rounded end of tool 3390 909TL inserted from the top face of the platform Insert slide release 26 downwards through the hole in the platform to locate in the underside of the platform Ensure that the slide release is free to move and is inserted with its slot towards the centre of the platform 15 5 Hold...

Страница 33: ...e bearing grease to the threads of clamp screw 3 and screw it into the lug on the RH side of the platform to clamp the platform slide 15 11 Degrease grub screw 5 apply Loctite 222E to the threads and install in knob 4 Fit knob 4 on the hexagonal part of clamp screw 3 so that the platform slide is clamped when the arm points vertically downwards and is free when the knob is turned counter clockwise...

Страница 34: ...an Bar 47 Fig 6 6 Vision 5LF Pan and Tilt Head Composite Spare Parts 49 Introduction 1 This parts list is issued for the Vision 5LF pan and tilt head manufactured by Vinten Broadcast Limited Western Way Bury St Edmunds Suffolk IP33 3TB England Ordering spare parts 2 Always quote the head serial number 3 When ordering a spare part please quote the part number NOT the item number 4 Certain items for...

Страница 35: ...re quoted when ordering main assemblies Assembly Part No Vision 5LF pan and tilt head 3395 3 Pan bar and clamp 3219 26 Bowl clamp knob assembly 3390 18 Camera mounting plate for Vision 5LF pan and tilt head 3325 901SP ENG Quickfit automatic adaptor c w one wedge plate 3371 3 Additional wedge plate for ENG Quickfit automatic adaptor 3763 11 ...

Страница 36: ...36 Contents Previous Page First Page Next Page Previous View Fig 6 1 Vision 5LF Pan and Tilt Head 1 2 3 4 6 5 7 9 8 V5IP01A V5IP01B ...

Страница 37: ... 202 Screw large 2 NI 3325 362 Alternative mounting screw 1 4 in BSW 1 2 3395 11 Final assembly 1 3 3390 18 Bowl clamp knob assembly comprising 1 4 J550 068 Hole plug DP625 2663 1 5 3390 228 Knob bowl clamp 1 6 390 238 Washer 1 7 3390 229 Clamp cup 1 8 M701 031 Circlip external type 1400 14 Anderton 1 9 3219 26 Pan bar assembly Fig 6 5 1 ...

Страница 38: ...st Page Next Page Previous View Fig 6 2 Vision 5LF Pan and Tilt Head Platform and Balance Mechanism 1 2 5 3 4 6 7 8 9 10 13 15 16 17 18 19 20 21 11 11 9 22 7 25 24 27 29 30 28 32 33 34 35 36 23 39 37 38 41 12 26 40 31 14 23 V5IP02 ...

Страница 39: ... Circlip external 25 mm shaft 1 13 Thrust bearing comprising P602 021 Thrust washer 25 mm x 42 mm x 1 mm 2 P602 020 Thrust race needle 25 mm x 42 mm x 1 mm 1 14 3325 15 Balance knob assembly 1 15 3325 360 Snap ring 1 16 P600 013 Needle roller 3 mm dia x 15 8 mm lg 1 17 3395 14 Mechanism housing assembly 18 3395 213 Adjustment slide 1 19 N500 023 Bearing needle 1 4 in x 7 16 in x 7 16 in 1 20 3321 ...

Страница 40: ...uffer 1 34 3325 338 End washer 1 35 M006 506 Screw skt button hd M5 x 16 mm lg 1 36 3325 354 Cap 1 37 3395 216 Serial No label 1 38 3395 215 Platform graphic 1 39 3325 340 Platform 1 40 M801 048 Dowel pin 5 mm dia x 12 mm lg 1 41 3325 364 Platform slide label 1 Fig 6 2 Vision 5LF Pan and Tilt Head Platform and Balance Mechanism Cont Item No Part No Nomenclature Qty ...

Страница 41: ...s Page First Page Next Page Previous View Fig 6 3 Vision 5LF Pan and Tilt Head Tilt Mechanism 1 2 3 4 5 6 5 7 8 9 10 11 12 V5_IPO3 14 13 16 17 15 22 18 19 21 20 19 24 23 16 17 18 28 26 27 22 21 25 33 34 31 30 32 29 35 36 ...

Страница 42: ...g N552 012 Thrust race 3 8 in x 13 16 in x 078 in 1 N552 013 Thrust washer 3 8 in x 13 16 in x 032 in 2 11 3325 317 Tilt drag knob boss 1 12 3325 16 Pan brake lever assembly 1 13 3325 330 Pan brake pivot 1 14 3321 240 Drag knob retaining shaft 1 15 3395 218 Tilt drag knob 1 16 3325 328 Brake knob 2 17 M600 003 Washer M3 2 18 M004 002 Screw Pozi csk hd M3 x 6 mm lg 2 19 3395 220 Brake knob cover 2 ...

Страница 43: ...ver brake disc assembly for head from Serial No 1288 or Tilt drag cover brake disc assembly for head up to Serial No 1287 31 R900H010 O ring 75 mm ID x 1 5 mm section 1 32 3390 216 Tilt bearing housing 1 33 M006 702 Screw skt cap hd M5 x 10 mm lg 2 34 3395 16 Drag shoe assembly 1 35 M006 740 Screw LP skt cap hd M5 x 20 mm lg 2 36 M806 014 Spirol pin 3 mm dia x 10 mm lg 1 Fig 6 3 Vision 5LF Pan and...

Страница 44: ...4 Contents Previous Page First Page Next Page Previous View Fig 6 4 Vision 5LF Pan and Tilt Head Pan Mechanism 3 4 5 6 7 8 21 22 23 28 24 26 33 25 32 34 31 1 2 10 12 20 19 30 29 11 15 13 16 14 17 18 9 27 ...

Страница 45: ...bly 1 11 3325 361 Level bubble 1 12 M006 903 Screw skt csk hd M5 x 12 mm lg 1 13 3325 313 Pan axis shaft washer 1 14 P200 220 Radial ball bearing 10 mm x 26 mm x 8 mm 1 15 3395 207 Pan bearing housing 1 16 R900H034 O ring 10 1 mm ID x 1 6 mm section 1 17 R900H001 O ring 7 1 mm ID x 1 6 mm section 1 18 Thrust bearing comprising P602 023 Thrust race 50 mm x 70 mm x 3 mm 1 P602 024 Thrust washer 50 m...

Страница 46: ...6 M006 507 Screw skt butt hd M5 x 20 mm lg 2 27 3390 217 Bowl clamp stud 1 28 M006 505 Screw skt butt hd M5 x 12 mm lg 2 29 3322 229 Actuator shim 1 30 M801 020 Dowel pin 5 mm dia x 12 mm lg 1 31 M701 029 Self locking ring 1 32 M005 735 Screw low profile skt csk hd M4 x 12 mm lg 1 33 3325 314 Pan drag actuator lever 1 34 3325 315 Pan drag clevis 1 Fig 6 4 Vision 5LF Pan and Tilt Head Pan Mechanism...

Страница 47: ...47 Contents Previous Page First Page Next Page Previous View Fig 6 5 Vision 5LF Pan and Tilt Head Pan Bar 1 2 3 5 4 15 13 16 8 7 10 12 14 9 11 6 ...

Страница 48: ...p assembly consisting of 1 3 3219 226 Shaft clamp 1 4 G249 007 Nylon sleeve 18 8 2 Skiffy 1 5 M600 010 Washer type A M8 1 6 M004 503 Screw butt hd M3 x 8 mm lg 1 7 3321 253 Brake knob cap 1 8 3219 225 Knob pan bar clamp 1 9 Q001 010 O ring 1 4 in ID x 3 8 in OD x 1 16 in sect 1 10 3219 247 Pan bar clamp 1 11 L701 004 Circlip 5100 31 Anderton 1 3219 20 Pan bar assembly consisting of 1 12 3219 229 S...

Страница 49: ...s assembly later heads comprising 3390 235 Spherical base 1 3390 217 Bowl clamp stud 1 3395 900SP Tilt drag cover brake disc assembly for head from Serial No 1288 comprising 3395 209 Tilt drag top plate 1 3395 210 Tilt brake disc 1 M806 040 Spirol pin 2 mm dia x 8 mm lg 2 3395 901SP RH side plate assembly comprising 3395 204 RH side plate 1 L850 032 Helicoil insert 5 16 in BSF 1 N500 025 Needle ro...

Страница 50: ...csk hd M3 x 6 mm lg 2 M004 503 Screw butt hd M3 x 8 mm lg 1 M004 714 Screw skt cap hd M3 x 16 mm lg 6 M004 804 Grub screw skt M3 x 10 mm lg 1 M005 733 Screw low profile skt cap hd M4 x 8 mm lg 10 M005 734 Screw low profile cap hd m4 x 10 mm lg 5 M005 735 Screw low profile skt csk hd M4 x 12 mm lg 8 M005 737 Screw low profile skt cap hd M4 x 20 mm lg 2 M006 113 Screw pozi csk hd M5 x 12 mm lg 1 M00...

Страница 51: ...g cover brake disc assembly for head up to Serial No 1287 comprising 3395 907SP Tilt drag top plate for head up to Serial No 1287 1 3395 210 Tilt brake disc 1 M806 040 Spirol pin 2 mm dia x 8 mm lg 2 3395 916SP Brake shafts kit comprising 3325 367 Pan brake shaft 1 3395 212 Tilt brake shaft 1 3364 351 Friction element 2 3364 352 Spring element 2 3325 328 Brake knob 2 3395 220 Brake knob cover 2 M0...

Страница 52: ... Previous Page First Page Previous View 3325 367 Pan brake shaft 1 3364 351 Friction element 1 3364 352 Spring element 1 Fig 6 6 Vision 5LF Pan and Tilt Head Composite Spare Parts Cont Part No Nomenclature Qty ...

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