Download - Engineering & Design Services
Ushtara EngineeringBangalore, India
Computer Aided
Engineering Services
Ushtara Engineering , Bangalore, India. www.ushtara.com
The Company
• Ushtara Engineering, has been manufacturing high quality CNC machined, fabrications, forgings and castings for the automotive, aerospace, defense, earth moving and medical industries since 2006
• We have entered the Engineering Services business in late 2009. Our Engineering Services include CAD, CAM and CAE
• Our world class quality, strict schedule adherence, cost competitiveness and strong customer focus have created lasting relationships
• End-to-end participation in the customer’s product life cycle is the long term goal
Our People
• 80+ man-years of experience in CAD, CAM and CAE
• 8 full time employees in Engineering Services
• 27 full time employees in manufacturing and prototyping
• 30+ consultant domain specialists in structural, fluid and thermal mechanics from various branches of academia and industry
Ushtara Engineering, Bangalore, India. www.ushtara.com
Activities Overview
Manufacturing and prototyping
Facilities• 2, 3 and 4 axis CNC
machines• Skilled personnel
Industries Served• Automotive• Aerospace• Medical• Earth moving• Defense
Engineering Services
Enablers• Advanced CAD, CAM,
CAE software• Skilled personnel
Industries Served• Automotive• Power tools• Medical• Mobility• Defense
Ushtara Engineering, Bangalore, India. www.ushtara.com
Manufacturing and Prototyping Services
• 2 Axis CNC Turning• 3 and 4 CNC Milling• Strong vendor base for
heat treatment / surface treatment
• Components, sub-assemblies and assemblies for applications from prosthetics to large engines
Ushtara Engineering , Bangalore, India. www.ushtara.com
Engineering Services
• Started with desire to improve quality and cost effectiveness of in-house products
• Capabilities developed in-house offered to existing customers and eagerly accepted by them
• Being able to participate in a larger fraction of customer’s product life-cycle, builds better relationships
• Leveraged existing strong grounding in theory, mathematics and programming
• Enabled by various proprietary and Open Source software packages for CAD, CAM and CAE
• Multidisciplinary capabilities mean that we can be a ‘One Stop Shop’
Ushtara Engineering, Bangalore, India. www.ushtara.com
Computer Aided Modeling and Drafting
Software• Primary tool is CATIA but
other software can be used based on customer requirements
Input• Hand sketches• Legacy hard copies• Assembly drawings
Output• Dimensioned and toleranced
drafts as per standards• 3D models in any format
Ushtara Engineering, Bangalore, India. www.ushtara.com
PCB Layout and Routing
Software• Primary tool is EAGLE but
other software can be used based on customer requirements
Input• Schematic diagram• Design brief• Component list
Output• .gpi, .drd, .sol, sts files• Solder mask • Silk screen
Ushtara Engineering, Bangalore, India. www.ushtara.com
Computer Aided Manufacturing
Software• Primary tools are
CATIA / MasterCam but other software can be used based on customer requirements
Input• 2D / 3D model• Design brief• Tolerances
Output• G Code / STEP NC file• Tool paths• Process sheet
Ushtara Engineering, Bangalore, India. www.ushtara.com
Computer Aided Analysis and Optimization(CAAO)
Software• ANSYS• Abaqus• Fluent• LS-Dyna• FEMM 4.2Methodology• Iterative pen and paper, computer and
intuition• Strong focus on theoryInput• 2D / 3D model• Design Brief• TolerancesOutput• Analysis report• Conclusions and recommendations
Ushtara Engineering , Bangalore, India. www.ushtara.com
CAAO Solid / Structural
Types of Analysis• Stress• Deformation• Modal vibration• Explicit / Implicit dynamic
Typical Applications• Architectural• Automotive• Power tools
Ushtara Engineering, Bangalore, India. www.ushtara.com
CAAOThermal Dynamics
Types of Analysis• Temperature difference• Heat flux• Dissipation• Cooling time plot
Typical Applications• Automotive• Power tools• Casting / molding
Ushtara Engineering Bangalore, India. www.ushtara.com
CAAO Fluid Dynamics / Statics
Types of Analysis• Eddy• Turbulence• Velocity • Pressure
Typical Applications• Pumps / Blowers• Valve industry• Automotive• Steam / Gas turbines
Ushtara Engineering , Bangalore, India. www.ushtara.com
CAAO – Magnetics / Electromagnetics
Types of Analysis• Flux density and flow• Force / Torque• Axisymetric and Planar
Typical Applications• Motors / Alternators• Solenoid actuators• EM devices
Ushtara Engineering , Bangalore, India. www.ushtara.com
Success Story I
Customer
Manufacturer of Power Tools
Application
Blower
How Ushtara Engineering Contributed• Received existing customer drawings• Modal vibration analysis• Fatigue analysis• Drop test (Explicit Dynamics)• Fluid dynamics• Thermal Dynamics analysis• Report of analyses including
conclusions and recommendations
Results• Product meets specifications• Product in mass production
Ushtara Engineering. , Bangalore, India. www.ushtara.com
Success Story II
Customer
Manufacturer of Power Wheelchairs
Application
Electromagnetic Failsafe Brake
How Ushtara Engineering Contributed• Initial design• Fatigue analysis• Contact analysis• Shock analysis• Modal vibration analysis• Heat dissipation analysis• Electromagnetic analysis• Design optimization based on analyses• Manufacture of prototype• Physical testing of prototype• Manufacturing drawings and solid models
Results• Prototype meets specifications
Ushtara Engineering, Bangalore, India. www.ushtara.com
Success Story III
Customer
Manufacturer of Prostheses and Orthoses
Application
Below Knee Prosthetic Assembly
How Ushtara Engineering Contributed• Reverse engineering of customer’s competitor’s
product• Initial design• Axial loading analysis• Transverse loading analysis• Drop test analysis• Vibration analysis• Shock analysis• Design optimization based on analyses• Manufacture of prototype• Participation in field testing of prototype• Manufacturing drawings and solid models• Ongoing series manufacturing
Results• Product meets specifications• Product in series production
Ushtara Engineering , Bangalore, India. www.ushtara.com
We Want Your Business!
Give us an opportunity to serve you.www.ushtara.com
+91 99020 00483/ 98450 07177
[email protected]/[email protected]
Ushtara Engineering , Bangalore, India. www.ushtara.com