Engineering Services

Product Details:

Niha solutions team has vast experience in manufacturing & engineering industries and has capability to take-up any jobs related to manufacturing consultancy & 3D metallic printing. The team will study the customer requirements, identify the right supplier and ensure quality, time and cost parameters are met during the manufacturing process.
Industries: Engineering, Aerospace, Defense, Tooling, Dental, Automotive, Other Industries
Metal Additive Manufacturing or Metal 3D Printing as it is commonly known, is a revolutionary technology which produces functional components layer by layer using 3D-CAD data as the input. This technology can produce parts with complex geometries unimaginable to be produced with other technologies.
Among the available few types of Metal AM processes, we utilize the most widely used and reliable process of Direct Metal Laser Sintering (DMLS) to manufacture parts.
In addition to Metal 3D Printing, we have in-house CNC Machining and CMM Inspection capabilities thus providing end to end manufacturing solutions.
Application Categories: Metal 3D Printing, Product Prototyping Services, Raping Prototyping.
We concentrate on providing an end to end solution for customers by using advanced techniques like 3D Metal Printing, Multiaxis CNC Machining and reverse Engineering, We believe this additive manufacturing in changing the way a product design in approached, giuly rise to various new possibilities in a smaller lead time.
Additive Manufacturing, better known as 3D Printing, is a technology that uses 3D CAD data to produce three-dimensional parts layer by layer from a material, be it polymer or metal based. The technology works best for functional prototypes, complex designs and is now being used for the production of series components for the most demanding applications. It is a design- driven manufacturing process where design determines production and not the other way round, enabling production of multiple versions of a single design in a cost- effective manner.
Direct Metal Laser Sintering (DMLS) is a 3D printing process that builds fully functional metal prototypes and production parts by using a wide range of metal powders. The strengths of DMLS lie in those areas where conventional manufacturing reaches its limitations, allowing for manufacturing highly complex structures which can still be extremely light and stable, thus opening gates to produce parts that seemed impossible a few years ago.

Materials : - Aluminium AlSi10Mg/200oC  Light Metal for Motorsports and Aerospace Interior Applications, Cobalt Chrome MP1 - CoCrMo Super Alloy for High-Temperature Engineering and Biomedical Applications, Nickel Alloy IN625Nickel-Chromium Alloy for Aerospace, Motorsports and Industry, Nickel Alloy IN718 - Nickel Alloy for Aerospace and Industry, Maraging Steel MS1 - High-Performance Steel for Tooling and Mechanical Engineering, Nickel Alloy HX - Nickel-Alloy for Aerospace and Industry, Stainless Steel 17-4PH  Highly Abrasion Resistant Stainless Steel for Medical, Stainless Steel 316L - Corrosion-Resistant Stainless Steel Alloy for Medical, Lifestyle and Aerospace, Stainless Steel CX - Corrosion Resistant Stainless Steel for Tooling, Stainless Steel GP1 - Stainless Steel for Mechanical Engineering and Medical, Stainless Steel PH1 - Hardenable Stainless Steel for Mechanical Engineering and Medical Technology- EOS Titanium Ti64 - Ti6Al4V Light Metal for Aerospace, Motorsports and Biomedical Applications, Titanium Ti64ELI: Light Metal Alloy for Medical and Aerospace VALUE ADDED SERVICES : Laser Scanning and 3D Modeling, Co-ordinate Measuring Machines (CMM), Design for Additive Manufacturing (DfAM), Subtractive Manufacturing, Heat Treatment, Surface Finishing
Service Type: Prototyping, Benchmark, Trials, Testing.
Service Fields: Engineering, Industrial and Production Components

Product Details:

Powertrain Development & Electrification : Engineering drive solutions for the future of mobility

Experts in rotating machinery, delivering cost, NVH, weight and performance optimised products

Electric Motor Design : Low cost, power dense e-machines; 
- Engineered from first concept - 
-- Topology selection and powertrain duty cycle matching, 
--  Electromagnetic design and analysis, 
-- Modelling of high-speed dynamics, 
-- Thermal design & analysis, 
-- Rotor cooling concepts, 
- System interaction NVH analysis with the gearbox,
- MIL / HIL controllability and performance optimisation

Gearbox Design : Electro-mechanical design, addressing the total product life-cycle of the gearbox and ancillary systems Gearbox Design Development : 

- Highly integrated 2:1 transmissions for xEV Hybrid and Battery Electric vehicles, 
- Transmission for automotive applications:
-- (MT) Manual transmission, 
-- (AMT) Automated Manual Transmission,
-- (AT) Automatic Transmission, 
-- (DCT) Dual Clutch Transmission, 
-- (CVT) Continuously Variable Transmission, 
- Shift actuation systems, 
- Aerospace transmissions for rotary craft and VTOL vehicles, 
- Transmissions for renewable energy

Inverter and Motor Control : Hardware design and electrical-electronic-embedded software for xEV and Battery Electric vehicles 

- Inverter selection and powertrain matching:
-- Commercial off the shelf product support or bespoke hardware design, 
-- Silicon carbide (SiC) and gallium nitride (GaN), 
-- Fast charging and bi-directional applications for vehicle-to-grid, 
- Safety concept design, 
- Electrical distribution busbar and wiring harness, 
- Communication and calibration, 
- Motor controllability modelling, 
- Integrated housing designs considering hardware assembly and manufacturability

Controls & Electronics : Delivering powertrain controls solutions from prototype to production

- Leveraging in-house expertise and a global supplier network, 
- Model based systems engineering approach allowing traceability from customer requirements to embedded code, 
- Plant modelling industry standard software tools, 
- Application code development compliant with industry standards, e.g. ISO26262, 
- Powertrain and Hybrid Supervisory controls, 
- Testing MIL/SIL/HIL, - Vehicle integration

EDU & Powertrain Integration : Considering the whole drivetrain for the vehicle platform installation

- Physical EDU electric drive-unit packaging, 
- Electro-mechanical vehicle integration with Chassis, Cooling and Electrical Distribution systems, 
- Software and controls architecture and integration, 

Services will be provided by Romax Solutions Pvt Ltd, (A Subsidiary of Romax Technology, UK and Part of Hexagon Manufacturing Intelligence Div)

 

Product Details:

Power Plant Detailed Engineering services : Design piping systems based on ASME B 31.1 & B 31.3 requirements coupled with good engineering practices to deliver the following project deliverables:
- Piping BOM- 3D modelling- Piping layouts- Piping isometrics- Piping spool drawings- Piping flexibility / stress analysis reports- IBR documentation- Piping supports &- Other project related reports
We adopt ISO 9001:2015 Quality Management System for consistency of project deliverables and to facilitate opportunities to enhance customer satisfaction.
Pipe Stress & Flexibility Analysis :
Piping stress / flexibility analysis of new and existing plant systems are carried out to ensure the code compliance as per the requirement of ASME B31.1 & B31.3 and other customer specific requirements. We also verify that Piping loads acting on rotating equipment are within the allowable of API 610, NEEMA SM23 etc. as applicable. We design necessary piping supports & submit required support schedule.
Piping Support Design : 
- We design/select piping supports for new & existing systems. Supports include constant spring supports, variable spring supports, shock absorbers, energy absorbers, rigid struts, restraints & other required piping supports.- We design and submit detail drawings with BOM.- The inputs are taken from the piping stress analysis reports & customer’s strength & technical specifications.- We use any piping supplier’s software for generating the necessary drawing files.
Structural Analysis : 
We carryout structural analysis of rotating equipment Base frames, Primary & Secondary supporting structures etc. by using applicable software and modify, if required and ensure the stresses & deformations are within the allowable.
FEM Analysis :
We carryout FEM Analysis of equipments like Steam turbines, condensers, atmospheric tanks, heat exchangers, bellows, critical piping supports, etc. & recommend necessary modifications to ensure the stresses & deformations are within the allowable.
Vibration Measurement & Analysis
Vibration & Noise Measurement, analysis and Balancing of Rotors at Project Site
- Vibration and Noise Measurements and Analysis- High precision non-contact Vibration Measurements using Laser head sensor- Dynamic Balancing of Rotors at site- Natural Frequency Testing (NFT) / Modal Analysis of Turbine blades,  Generator End Windings, Bearing Pedestals etc.- Torsion Measurements- Rotor Dynamic studies for bearing rotor Analysis ARMD / XL Rotor software.- Strength and FEA calculation by using ANSYS / NISA FEA software.

Product Details:

Product Details:

CAM Training, Support and Engineering Services :We provide specialized and customized CAM Training, Support and Engineering Services, as below, on call-basis/per-day-basis.
- NO prior commitment is required.- Pay-Per-day/Pay-As-you-Go charges- Training, as per customer, requirements- Techncial Support- NC Programming and Proving for custom parts- 3-Axis/4-Axis/5-Axis Continuous rotary- 4+1 Axis Programming/Customization- Custom build Post-Processor for 4-axis/5-axis and above- Custom built post-processor for Mill-Turn/Turn-Mill/Swiss Machines and other    High-End/Special CNC Machines- Manufacturing Cost Estimation- Post-Processor Customization- Part Proving/Trials- Benchmarking - Demos- On-Line/Off-Line Training - Any other customer requests for better usage of CAM- Facility is available to all past/present and future customers.

Per-Day Charges : 1) Weekdays : Rs. 3500/- + GST + Travfel Expenses + Lodging/Boarding2) Weekends : Rs. 5000/- + GST + Travfel Expenses + Lodging/Boarding
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