Machines technical verification for an offshore drilling rig
Activity duration : 1100 h
INPUT
Carry out functional and structural verification of drilling winch and mud pump for off-shore drilling rig to be subjected to certification
PROCESS
Analysis of operating and loading conditions, application of norms and standards, FEA of all structural components, specific analytical calculations, first draft of the calculation report, revision of the report after the certification examination
OUTPUT
Calculation report approved by Certification Body
Mud pump new design
Activity duration : 3000 h
INPUT
Making a current production machine lighter and cheaper
PROCESS
Costs analysis of functional assemblies 3D design of alternative proposals to get aims FEA calculation of parts and assemblies Tansmission specialized calculation
OUTPUT
General and detailed arrangement drawings Calculation report
Lubrication system design
Activity duration : 350 h
INPUT
Designing and dimensioning lubricating system for drilling winch
PROCESS
Lubricating needs evaluation Flow and pressure calculation Lubricating system parts detection Layout review on boxes and other parts; 3D modelling of system
OUTPUT
Lubrication scheme with part list 3D model of system
Top drive calculation with API standard
Activity duration : 650 h
INPUT
Calculating a new top drive according to API standard
PROCESS
Functional analysis and load configurations and determination of load configurations FEA calculation on load path and dolly Top drive transmission calculation
OUTPUT
Calculation report
Drilling carrier design
Activity duration : 1600 h
INPUT
Designing a new 6-axle carrier to equip a self-moving drilling machine
PROCESS
Design of frame, steering geometry and transmission FEA calculation of frame and other main parts Specialized transmission calculation Pneumatic and hydraulic system design Electro-hydraulic actuator system design
OUTPUT
Arrangement drawings and calculation report