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Soft Tool Engineering

Engineering and processes

Engineering applied to your shop floor

Feasibility, DFM, tooling and capacity analyses based on Core Tools; process development, BOMs, drawings, machine programming and improvement projects. From a single program to a plant developed from scratch.

Sectioned tooling mounted on a CNC press brake

Scope

All the engineering for a sheet metal part, from drawing to shop floor

We are the engineering department your plant needs: we take it on completely or just the part you're missing.

Engineering analysis

Every decision backed by Core Tools

All our analyses are based on the Core Tools (APQP, FMEA, SPC, MSA and PPAP) applied to the metalworking industry and to each process: laser cutting, punching, bending, welding and assembly.

APQPFMEASPCMSAPPAP
01

Feasibility analysis

Can it be made with the available process capability? We know before quoting.

02

DFM analysis

Design for manufacturing: design changes that reduce operations, cost and risk.

03

Tooling analysis

Standard and special tools required for each part and each machine.

04

Capacity analysis

Machine loading, bottlenecks and real capacity to commit to deliveries.

Drawing review

Interpretation of tolerances, GD&T, materials and customer specifications.

Process development

We define the manufacturing routing, operations and times for each part number.

BOMs and bills of materials

BOM structure, real consumption, material utilization factor and purchasing.

Drawing development

2D and 3D modeling, flat patterns, manufacturing and tooling drawings.

Machine programming

Laser cutting, punching and bending programs with shop-ready setup sheets.

Tooling and fixtures

Selection of standard and special tooling, gauges and welding fixtures.

Improvement projects

Reduction of scrap, cycle times and costs with before and after metrics.

Kaizen, Lean and SMED

Kaizen events, quick tool changeovers, 5S and flow in sheet metal lines.

FMEA, control plan and PPAP

Core Tools documentation to launch and release part numbers in every process.

How we work with you

From a single program to a company built from scratch

Some customers buy a single program from us, and some companies we have developed from the very beginning. You decide the scope.

01

A deliverable

A cutting or bending program, a drawing, a flat pattern, a BOM or a capacity analysis. You send us the part and we deliver the result.

02

A project

The launch of new part numbers, a kaizen event, a cost reduction project or the commissioning of a machine.

03

A complete operation

We have developed companies from scratch: plant layout, machinery selection, processes, documentation, staff training and start-up.

Process engineering and scalability

Stable processes from design to series production

We apply automotive quality tools so your process starts right the first time and stays repeatable.

  1. Planning and design (APQP / DFM)Geometric and tolerance analysis for efficient manufacturing from the earliest stages.
  2. Risk mitigation (FMEA)We identify potential failures and analyze resources before start-up.
  3. Control and release (SPC / PPAP)Real-time statistical control and technical documentation to release repeatable processes.
  4. Punching tooling analysisWe define the list of standard and special tools from your parts and give you a budgetary quote for your NRE. The analysis is included in your tooling quote. See how it works
David Valdovinos, co-founder of Soft Tool Engineering, checking a part at the workbench

Process optimization and Lean

Less waste, faster changeovers

Lean methodology and the Toyota Production System applied to punching, cutting and bending lines.

  • Lean manufacturingIdentification and reduction of the 7 wastes in fabrication lines.
  • Quick changeover (SMED)Less tooling setup time on press brakes and presses to produce more flexible batches.
  • Order and flow (5S / Kanban)Visual control and pull systems to avoid bottlenecks and work-in-process inventory.
APQP FMEA SPC Released process · PPAP

Smart manufacturing

The right manufacturer for every part

We connect specialized manufacturers with real opportunities in the contract manufacturing market.

  • Business linkWe match your demand with the right supplier for each process.
  • Flexible supplyWe facilitate the direct relationship between partners or take on full management as your main supplier.
David Valdovinos bending a sheet metal part at the plant

Technical training

Your people, at the level of your machinery

Courses in laser cutting, punching, bending, flat pattern development, cost engineering and welding with DC-3 certificate from the STPS.

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What do you need to improve at your plant?

Tell us your challenge and we'll propose the right service.