Frequently Asked Questions
Everything you need to know about AngleLock technology, our custom engineering process, pricing, and how we can help with your structural requirements.
AngleLock Technology
AngleLock uses a patented 5-plane anchoring system that creates mechanically locked joints, not friction-based connections. Traditional T-slot systems rely on bolt tension against slot walls, which loosens over time—especially under vibration. AngleLock connections actually tighten under load and provide 10x the strength of standard T-slot systems, rivaling welded steel while maintaining full modularity.
This is where AngleLock truly excels. The mechanical locking mechanism creates joints that tighten under vibration rather than loosening. Traditional T-slot fasteners work loose in high-vibration environments, requiring constant maintenance and re-tightening. AngleLock structures have operated in high-vibration applications for years with zero maintenance and no loss of rigidity—critical for precision equipment, robotics, and machine tools.
Absolutely. That's one of the key advantages. You can fully disassemble and reconfigure AngleLock structures without weakening the connections. Unlike welded steel (permanent) or traditional T-slot (weakens with repeated assembly), AngleLock maintains full strength through multiple reconfigurations. We have customers who have modified their structures 8-10 times over several years with no degradation in performance.
AngleLock structures routinely support loads from hundreds to tens of thousands of pounds depending on design and extrusion size. We've built machine bases supporting 15,000+ lbs with minimal deflection, and cleanroom equipment frames handling 4,500 lbs. Every custom structure is engineered with FEA (Finite Element Analysis) to verify it meets your specific load, deflection, and safety requirements.
Custom Engineering Process
We follow a 6-step process: (1) Discovery & Consultation - understanding your requirements, (2) Concept Design - preliminary CAD models and configurations, (3) Engineering & Analysis - detailed FEA and structural validation, (4) Review & Approval - you review and approve the design, (5) Fabrication - precision manufacturing of your structure, and (6) Delivery & Support - installation documentation and support. The entire process typically takes 4-8 weeks depending on complexity.
Yes, absolutely. Every custom structure includes complete 3D CAD files (STEP, IGES, or your preferred format), detailed assembly drawings, FEA analysis results, engineering calculations, and a full bill of materials. These are provided during the approval phase and again with final delivery. You own all the documentation for your structure.
We provide comprehensive assembly instructions and documentation that make installation straightforward—most structures can be assembled by your maintenance team in hours, not days. We also offer remote installation support via video call and can provide on-site installation assistance for complex or large-scale projects. Many customers appreciate the fast assembly time compared to welded alternatives.
We plan for this. All our structures are designed with future modification in mind. We provide the CAD files, so you can design changes yourself, or we can handle modifications for you. Because AngleLock is modular, you can add extensions, change configurations, or relocate structures without starting over. We've helped customers adapt structures for new equipment, different processes, and facility moves—all using the original structure.
Pricing & Timelines
Standard projects run 4-8 weeks from approved design to delivery. This includes engineering (1-2 weeks), your review and approval (2-3 days), and fabrication (2-6 weeks). For urgent projects, we can expedite to 2-3 weeks. Complex systems requiring extensive FEA or integration with existing equipment may take 8-12 weeks. We'll provide a specific timeline during the concept phase.
Pricing varies significantly based on size, complexity, load requirements, and features. Simple machine bases might start around $2,000-5,000, while complex multi-axis cartesian systems or large-scale robot cells can range from $15,000-50,000+. However, AngleLock often costs less than custom welded steel when you factor in engineering time, installation speed, and future reconfigurability. Request a quote and we'll provide detailed pricing based on your specific requirements.
For projects that proceed to fabrication, design and engineering services are typically included in the total project cost. For design-only projects (you fabricate elsewhere) or prototypes, we charge separately for engineering services. During initial consultation, we'll discuss your needs and provide a clear proposal showing all costs—no surprises.
Typical payment terms are: 50% deposit upon design approval (before fabrication begins), and 50% due upon delivery. For larger projects or established customers, we can discuss alternative arrangements. We accept checks, wire transfers, ACH, and purchase orders from qualified companies.
Aerospace & Defense Applications
Yes, AngleLock is ideal for aerospace precision applications. We achieve ±5 micron tolerances under load for satellite assembly fixtures, avionics test stands, and spacecraft integration platforms. Major aerospace contractors use our structures for applications requiring micron-level precision, including 12'×20' satellite integration platforms supporting 2,000+ lbs with <5 micron deflection. Our mechanically locked joints maintain alignment far better than friction-based systems like 80/20 or T-slot, which is why leading aerospace companies including Boeing, Lockheed Martin, and satellite manufacturers trust AngleLock for mission-critical fixtures.
Absolutely. AngleLock is ideal for aerospace cleanrooms. Our clear anodized 6105-T5 aluminum is non-particle-shedding and certified for ISO Class 1-8 cleanrooms, critical for satellite integration, spacecraft assembly, and precision aerospace manufacturing. Unlike T-slot systems requiring fabric covers (which shed particles), AngleLock provides inherent cleanroom compatibility. We have structures operating in satellite manufacturing facilities, aerospace research labs, and defense contractors' cleanrooms with zero contamination issues.
AngleLock provides 10x greater strength than T-slot systems and eliminates the loosening problems that plague 80/20 connections under vibration - critical for aerospace GSE applications. For avionics testing, engine maintenance stands, and flight simulator platforms, the self-tightening mechanical lock maintains precision over years of operation with zero maintenance. Boeing, SpaceX, and other aerospace manufacturers choose AngleLock over T-slot for applications where vibration resistance and long-term reliability are essential.
Yes, this is a major advantage for aerospace programs. AngleLock structures can be fully disassembled and reconfigured without compromising structural integrity or precision. We have aerospace customers who have reconfigured the same satellite assembly fixture 8+ times over 3 years for different satellite platforms while maintaining micron-level accuracy. This saves millions compared to building new dedicated fixtures for each program. Reconfiguration takes hours instead of weeks required for welded steel fixtures.
AngleLock supports aerospace loads from hundreds to tens of thousands of pounds. We have delivered structures supporting 20,000+ lb launch vehicle components, satellite integration platforms for multi-ton payloads, and rocket motor assembly fixtures with verified deflection under 0.010". Our engineering team provides FEA analysis validated to aerospace standards to ensure structural performance meets your specific loading requirements, safety factors, and vibration specifications.
Yes, Controlled Dynamics manufactures in the United States (Wisconsin) and provides full documentation and material traceability for defense programs requiring ITAR compliance. We work with defense contractors including Northrop Grumman, General Dynamics, Raytheon, and other DoD suppliers on ITAR-controlled aerospace projects. We can provide stamped engineering drawings from Professional Engineers, material certifications, and full compliance documentation required for aerospace and defense applications.
Yes, we specialize in large aerospace structures. We have designed and delivered satellite integration platforms up to 12'×20' and larger for major aerospace contractors. Our modular design allows shipping in sections and field assembly, making it practical to install very large structures in your facility. All structures include FEA validation ensuring structural performance across the entire platform. We can integrate vibration isolation, precision leveling systems, and cleanroom compatibility as required for satellite and spacecraft assembly applications.
Standard aerospace projects run 4-8 weeks from design approval to delivery. For urgent aerospace programs, we have delivered in 3 weeks. Complex satellite integration platforms or multi-axis systems may require 8-12 weeks. We understand aerospace program timelines and can expedite when needed. We work with Boeing, SpaceX, Lockheed Martin, and other aerospace companies to meet critical launch schedules and satellite integration timelines.
Applications & Industries
We specialize in mission-critical applications across Aerospace & Defense, Semiconductor, Life Sciences (pharmaceutical/biotech), Robotics & Automation, and General Industrial manufacturing. Any application requiring precision, vibration resistance, cleanroom compatibility, or reconfigurability is a great fit for AngleLock technology. We've built structures for Fortune 500 companies, research institutions, and job shops alike.
Yes, AngleLock is ideal for cleanrooms. The clear anodized 6105-T5 aluminum has non-particle-shedding properties suitable for ISO Class 1-8 cleanrooms. Unlike traditional systems with fabric covers or rubber seals, AngleLock structures have smooth surfaces with minimal crevices that are easy to clean and resist particle accumulation. We've successfully deployed structures in semiconductor fabs, pharmaceutical manufacturing, and medical device assembly cleanrooms.
AngleLock's anodized aluminum finish provides excellent corrosion resistance for many environments. For outdoor or chemically aggressive applications, we can specify protective coatings, stainless steel hardware, or sealed enclosures. We've built structures for environments ranging from arctic research facilities to humid tropical manufacturing plants. Tell us about your environment and we'll engineer an appropriate solution.
Absolutely. Most of our projects involve integrating with existing robots, CNC machines, conveyors, or custom equipment. We work from your equipment specifications, mounting patterns, and clearance requirements. Our engineers are experienced with interfacing to major robot brands (ABB, Fanuc, KUKA, Universal Robots, etc.), precision machinery, and custom automation. We can even design around your existing facility constraints and floor layouts.
Technical Specifications
We use 6105-T5 aluminum extrusions with clear anodized finish as standard. Hardware includes high-strength steel brackets with zinc plating or black oxide finish, and Grade 8 or better fasteners. For specific applications, we can provide stainless steel hardware, special coatings, or material certifications. All materials are sourced from qualified suppliers with full traceability.
Machining tolerances are typically ±0.005" (0.127mm) for critical mounting surfaces and alignment features. Structural dimensions hold ±0.010" across the assembly. For ultra-precision applications, we can achieve ±0.002" on machined surfaces. We verify critical dimensions with CMM inspection and provide inspection reports when required. This level of precision is why AngleLock excels in robotics and precision equipment applications.
Yes. Every custom structure includes FEA (Finite Element Analysis) validating stress, deflection, and safety factors under your specified loads. We provide detailed engineering calculations and can prepare stamped drawings from a PE (Professional Engineer) when required for permitting or compliance. We can also perform vibration analysis, modal analysis, and seismic calculations for specialized applications.
You receive: (1) Complete 3D CAD files in your preferred format, (2) Detailed assembly drawings with part numbers, (3) Bill of materials with all components listed, (4) FEA analysis results and engineering calculations, (5) Assembly instructions with torque specifications, and (6) Maintenance guidelines (though AngleLock requires essentially zero maintenance). All documentation is provided in digital format and we maintain archives for future reference.
Precision Motion Platforms
We routinely achieve sub-micron positioning accuracy on our custom motion platforms. For wafer inspection systems and semiconductor applications, we deliver platforms with ±0.01mm (10 micron) repeatability or better. Our 8-axis inspection platforms achieve sub-micron positioning across all axes with magnetic counterbalance control. High-speed XYZ stages reach positioning repeatability under 10 microns even at high acceleration rates. Every platform is engineered with FEA analysis and precision components to meet your exact accuracy requirements.
Yes, wafer inspection platforms are a specialty. We design and build large-scale ultrasonic wafer inspection platforms for solar cell and semiconductor wafer manufacturing. These systems feature vibration-isolated bases critical for ultrasonic measurement accuracy, large work envelopes for production throughput, and structures designed for 24/7 operation. Our platforms maintain sub-micron stability during inspection cycles and support both solar cell and semiconductor wafer formats.
Absolutely. We specialize in high-speed linear shaft motor systems including XYZ cartesian stages and 7th axis robot gantries. Our linear motor platforms feature zero mechanical wear components, silent operation, and zero scheduled maintenance. High-speed XYZ stages for medical device and semiconductor manufacturing achieve rapid cycle times while maintaining precision positioning. Our 7th axis gantries extend robot reach with high-speed motion and vibration-free operation - we have systems running 2+ years with zero maintenance.
We have designed and delivered large-scale platforms exceeding 2 meters in travel range, including 0.5-meter parallel motion inspection platforms and multi-meter gantry systems. Our modular AngleLock construction allows shipping in sections and field assembly for very large platforms. Size is rarely a limitation - we engineer each system with FEA validation to ensure structural rigidity and precision across the entire work envelope, regardless of scale.
Yes, multi-axis precision platforms are our specialty. We have built 6-axis mobile robotics docking platforms, 8-axis semiconductor inspection platforms with sub-micron accuracy, and custom multi-axis test fixtures. Each additional axis is carefully engineered to maintain overall system precision and structural balance. Our 8-axis platforms include linear shaft motor Z-axes with magnetic counterbalance control, achieving high coplanarity and balanced structures essential for precision positioning.
Yes, we regularly work on highly confidential projects for aerospace, defense, and semiconductor companies. We maintain strict confidentiality and can sign NDAs as required. Many of our precision motion platforms are for classified defense applications or proprietary manufacturing processes where we cannot disclose client names or specific details. Our Wisconsin manufacturing facility and U.S.-based engineering team support ITAR-controlled defense projects.
Yes, we are experienced integrating precision motion components including linear shaft motors, servo motor drives, precision linear guides, air bearings, piezo actuators, and encoder feedback systems. Our engineering team works with major motion control suppliers and can design platforms around your preferred components or recommend optimal solutions. We handle the complete integration - structural frame, precision mounting, vibration isolation, cable management, and validation that the complete system meets your performance specifications.
Our motion platforms serve semiconductor (wafer inspection, cleanroom automation), medical device manufacturing (high-speed assembly automation), robotics & automation (mobile platforms, gantries, pick-and-place), aerospace & defense (test fixtures, precision positioning), and general industrial automation (7th axis systems, cartesian robots). Any application requiring sub-micron accuracy, high-speed motion, vibration isolation, or zero-maintenance operation is an ideal fit for our custom-engineered platforms.
Getting Started
The easiest way is to contact us with a brief description of what you need: application, approximate size, load requirements, and any special constraints (cleanroom, vibration, etc.). Include sketches, photos of existing setups, or CAD files if you have them—but these aren't required. We'll schedule a consultation call to discuss your requirements and typically provide a preliminary quote within 3-5 business days.
Basic requirements include: (1) Application/purpose of the structure, (2) Approximate dimensions or work envelope, (3) Load capacity needed (weight of equipment, payload, etc.), (4) Any environmental considerations (cleanroom, vibration, chemicals, etc.), (5) Timeline requirements, and (6) Any integration requirements with existing equipment. Even rough information is enough to start—we'll help refine the details during the consultation.
Yes, we ship internationally and have completed projects for customers in Canada, Mexico, Europe, and Asia. We can work with your freight forwarder or arrange international shipping. Engineering collaboration is handled via video calls and email. Export compliance documentation is provided when required. Lead times may be slightly longer for international projects due to shipping and customs.
We welcome facility visits by appointment. Seeing AngleLock connections in person and understanding the assembly process helps many customers appreciate the technology. We can show examples of completed structures and demonstrate the superior rigidity versus traditional T-slot systems. We also have case studies, photos, and technical documentation we can share during the consultation process. Contact us to schedule a visit.