1. CAD & Simulation
We import your 3D component models into our CAD systems to design a custom workholding solution, running virtual stress simulations to ensure absolute rigidity.
Advanced Tooling Solutions
Custom Automation Fixtures
Streamlining complex automotive assembly lines with high-precision, custom-engineered workholding solutions. Built in Faridabad to guarantee absolute repeatability and seamless robotic integration.
Engineering Efficiency
The Backbone of High-Volume Assembly
In the fast-paced automotive sector, an automated assembly line is only as fast and accurate as the fixtures holding the components. At Annectotech LLP, we leverage our deep background in micrometric Traub turning and precision drilling to design custom automation fixtures that completely eliminate human error.
Whether you are assembling two-wheeler engine blocks, EV battery modules, or complex four-wheeler transmission systems, our tooling division builds robust mechanical, pneumatic, and hydraulic fixtures tailored to your specific OEM production line.
Our Tooling Portfolio
Fixtures Engineered for Your Line
We design purpose-built fixtures capable of withstanding the high-stress, continuous-duty cycles of modern automotive manufacturing environments.
Robotic Welding Fixtures
Heat-resistant, highly rigid clamping systems designed to hold automotive chassis and frame components perfectly still during automated robotic welding sequences, ensuring zero heat-warp.
Assembly & Press Fixtures
Heavy-duty pneumatic and hydraulic fixtures built to safely hold complex sub-assemblies while high-tonnage bearing and bush pressing operations are executed on the assembly line.
Machining Jigs
Custom workholding jigs designed to perfectly orient raw castings or forgings for secondary CNC milling, precision drilling, and automated tapping operations.
Inspection & Gauging
Ultra-precise receiving fixtures used in Quality Control laboratories to hold manufactured space parts securely while CMM (Coordinate Measuring Machine) probes verify dimensions.
Metallurgy & Durability
Built to Outlast the Production Run.
Automation fixtures endure millions of cycles, constant clamping friction, and exposure to industrial coolants. Selecting the wrong material results in premature wear, which immediately degrades the accuracy of your entire assembly line.
Discuss Material SpecsHardened Tool Steels (D2, EN31)
Utilized for high-wear areas like locating pins, V-blocks, and primary clamping jaws to prevent dimensional drift over time.
High-Grade Aluminum (7075-T6)
Used for massive base plates and rotating fixture bodies to minimize weight and reduce the inertial load on robotic arms.
Specialized Surface Treatments
Critical fixture components undergo blackodizing, hard chrome plating, or anodizing to resist corrosion and repel welding spatter.
Execution Strategy
The Tooling Design Workflow
Building a reliable automation fixture requires a flawless transition from digital simulation to physical fabrication.
2. Precision Fabrication
The fixture components are manufactured in-house using our advanced machining centers, ensuring every locating pin meets exacting micrometric tolerances.
3. Calibration & Tryout
Before dispatch, the completed fixture is physically tested with dummy components and verified using digital metrology to guarantee perfect clamping force.
"A fixture that is off by a fraction of a millimeter will result in thousands of rejected automotive parts. Every fixture we design is subjected to rigorous dimensional validation and gauge repeatability testing before it ever touches your assembly line."
Annectotech Tooling Division
Faridabad, Haryana
Need Custom Tooling?
Send us the 3D models of your components. Our tooling engineers will design the perfect fixture to optimize your assembly line.