DFM & CNC Packages
Design-for-manufacture drawing packages targeting precision CNC vendors with full GD&T per ASME Y14.5.
Service Overview
A well-toleranced drawing costs 30 % less to manufacture than a lazy one. AISYS releases DFM-optimised drawing packages that align tolerances with real CNC and grinding process capability — no gratuitous over-specification, no under-specification either.
Each package includes GD&T datum structures, material call-outs, surface finishes, plating specs and first-article inspection plans.
What We Deliver
- Full GD&T drawings per ASME Y14.5 (2018)
- DFM reviews with qualified CNC vendors
- Datum structure and tolerance-stack optimisation
- Surface finish and coating specification
- First-article inspection (FAI) plan
- Machine time and cost estimation
Engagement Process
Baseline
Functional requirements → tolerance intent.
Datums
Datum reference frame and inspection plan.
Detail
Detail drawing with GD&T and process notes.
DFM
Vendor DFM review, iterate for cost-down.
Release
Signed drawings, BOM and inspection package.
Representative Tech Stack
Frequently Asked
Do you release drawings compatible with our ERP?
Yes — PDFs, native CAD files and STEP exports on your naming and revision convention.
What CNC vendors do you recommend?
We maintain a shortlist of qualified precision CNC vendors in India and abroad for opto-mechanical parts.
Ready to start your DFM & CNC Packages programme?
Our engineers respond within one business day. No obligations, no fluff.
DFM & CNC Packages Delivered from Dilsukhnagar, Hyderabad, India
AISYS Engineering operates from 13-17-85, 2nd floor, Annapurna Complex, Dilsukhnagar, Hyderabad, Telangana 500060, India. Teams based in Dilsukhnagar work directly with clients across Hyderabad, Telangana and the wider India industrial corridor, with programmes routinely shipping to international customers.
Being anchored in Hyderabad — a recognised deep-tech and R&D hub — gives AISYS Engineering fast access to precision-manufacturing partners, calibration labs, semiconductor supply chains and the university research ecosystem across Telangana. That local density is what allows short iteration cycles, on-site FAT / SAT and reliable hardware-in-the-loop programme execution.
- On-site programme reviews and integration support across Hyderabad and Telangana
- Cross-vertical engineering teams co-located in Dilsukhnagar for tight iteration
- Delivery experience across India, supplemented by global remote collaboration
Talk to AISYS Engineering about DFM & CNC Packages
Book a scoping call with our Dilsukhnagar, Hyderabad engineering team and get a tailored delivery plan for your programme in India.
Contact AISYS Engineering →