Advertisement
Table of Contents
- 1 Table of Contents
- 2 Introduction
- 3 Abbreviations
- 4 Technical Data
- 5 Operational Specifications
- 6 System Accuracy
- 7 Technical Description
- 8 Principle of Operation
- 9 Hydraulic System
- 10 Winch System
- 11 Tension Compensating System
- 12 Control System
- 13 Heating System
- 14 Operation
- 15 Setting in Operation
- 16 Parking
- Download this manual
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Summary of Contents for BANDAK Mk 15B
- Page 1 Bandak Light Weight Taut Wire Mk 15B Volume 2 Operation Manual Sagamoen, N-3825 Lunde, Norway Phone +47 35 94 66 00 Fax +47 35 94 66 01 www. bandak.no...
- Page 2 Light Weight Taut Wire Mk 15B Operation Manual Document revisions Written by Checked by Approved by Rev. Date Sign. Date Sign. Date Sign. 21/9-04 25/9-04 30/9-04 14/5-08 15/5-08 26/5-08 29/10-08 30/10-08 31/10-08...
-
Page 3: Table Of Contents
Light Weight Taut Wire Mk 14B Operation Manual Table of contents INTRODUCTION......................5 ABBREVIATIONS ......................6 TECHNICAL DATA ..................... 7 Operational Specifications ..................7 System Accuracy....................... 7 TECHNICAL DESCRIPTION..................9 Principle of Operation ..................... 23 Hydraulic System ....................12 Winch System......................13 Tension Compensating System ................ - Page 4 Light Weight Taut Wire Mk 15B Operation Manual Document History Rev A Initial Issue Rev B Revised fig. 5.2 Optional Remote Control Panel and table 5.2 Remote Control Panel Button Functions both available from SN BAN-090. Rev C Revised chapter 5, Operation; due to change of operation terminal.
-
Page 5: Introduction
Light Weight Taut Wire Mk 14B Operation Manual 1 INTRODUCTION The Taut Wire is a position reference system intended for a deck-mounted, starboard or portside position, on most surface vessels. The purpose of the Taut Wire is to give accurate input data, related to vessel movement, to the vessel's data processing system to calculate vessel position corrections. -
Page 6: Abbreviations
Light Weight Taut Wire Mk 15B Operation Manual 2 ABBREVIATIONS Abbreviation Explanation Direct Current Dynamic Positioning Kongsberg Maritime Light Weight Taut Wire Programmable Logic Controller Terminal Board Taut Wire Uninterruptible Power Supply... -
Page 7: Technical Data
Light Weight Taut Wire Mk 14B Operation Manual 3 TECHNICAL DATA 3.1 Operational Specifications LTW MK15-300 / 500 Wire length 700 m Wire diameter 4,9 mm +/- 0,1 mm Min. wire breaking load 18 kN Calculated breaking load 22 kN Depressor weight 360 kg / 465 kg Depressor weight volume... - Page 8 Light Weight Taut Wire Mk 15B Operation Manual Figure 3.1 Overall Dimensions LTW MK15 Total weight 2150 kg not incl. Depr. weight...
-
Page 9: Technical Description
Light Weight Taut Wire Mk 14B Operation Manual 4 TECHNICAL DESCRIPTION 4.1 Principle of Operation The purpose of the Taut Wire is to give accurate input data, related to vessel movement, to the vessel data processing system to calculate vessel position corrections. The Taut Wire system is fundamentally electro-hydraulic-pneumatic and requires electrical and air supply from the vessel. - Page 10 Light Weight Taut Wire Mk 15B Operation Manual Wave and Current Disturbance Wind Taut Wire Feed Forward Measured State Propeller/ Rudder Command Depressor Weight Optimum Gain Figure 4.1 Principle of DP System Operation...
- Page 11 Light Weight Taut Wire Mk 14B Operation Manual Figure 4.2 Taut Wire Main Parts...
-
Page 12: Hydraulic System
Light Weight Taut Wire Mk 15B Operation Manual 4.2 Hydraulic System The Hydraulic System operates the boom between the parked and the operating position. The system is powered by a small hydraulic power unit, and is automatically controlled and operated by the PLC system. -
Page 13: Winch System
Light Weight Taut Wire Mk 14B Operation Manual 4.3 Winch System The winch lower and hoist the depressor weight to and from the seabed. The winch is powered by a electrical powered servomotor, and the servo system is equipped with a fail-safe magnetic brake located between the servomotor and the gear. -
Page 14: Heating System
Light Weight Taut Wire Mk 15B Operation Manual A pressure manometer, located on hydraulic cabinet is, when pump is running, indicating max. hydraulic working pressure. The pressure is manually set and automatically controlled by the hydraulic pressure regulator valve. Air pressure manometer for air cylinder pressure (tension) control and adjustment is located on the air pressure regulator inside the cabinet. -
Page 15: Operation
Light Weight Taut Wire Mk 14B Operation Manual 5 OPERATION Date Time Bandak Hoist Wirelenght Out (m) Alarm Page Reset Alarm Stop TW READY Bridge Control Boom Wire Local Lower Boom In Adjust Control Alarm/Warning Figure 5.1 Local Operator Panel... - Page 16 Light Weight Taut Wire Mk 15B Operation Manual Figure 5.2 Optional Remote Operator Panel Button Display Action Wirelength: Hoisting depressor weight. TW Control Hoist Wirelength: Activating brake. TW Control TW Ready Controlled braking Wirelength: Lower weight. TW Control Lower Bridge Control...
-
Page 17: Setting In Operation
Light Weight Taut Wire Mk 14B Operation Manual The operation of the Taut Wire System is divided into three modes: • Setting in Operation - This procedure puts the system into the operational mode, i.e. providing position-reference data. • Parking - This procedure puts the system back to the parked position, i.e. - Page 18 Light Weight Taut Wire Mk 15B Operation Manual Figure 5.3 Operational Mode The starting procedure is for safety reasons solely effected from the Taut Wire Control Panel, but the Taut Wire Control may be transferred to the Bridge Control Panel (option) where it remains throughout the positioning operation.
- Page 19 Light Weight Taut Wire Mk 14B Operation Manual STEP PROCEDURE COMMENT Check air lubricating system Fill up with Mecman oil if necessary Drain and pressurise tension 3 bar is theoretically corresponding to 200 kp compensating system. tension (appox. 4.2 bar = 300 kp) NOTE! Do not exceed recommended pressure limits as this may result in damaged gimbal head and...
- Page 20 Light Weight Taut Wire Mk 15B Operation Manual STEP PROCEDURE COMMENT Press “BOOM OUT” “BOOM OUT” is displayed. Hydraulic system is activated and pressure gage indicates max. 200 bar. Boom moves as long as button is pressed. Ensure that boom has reached its operating position.
Need help?
Do you have a question about the Mk 15B and is the answer not in the manual?
Questions and answers