End-to-end solution for progressive dies

Competing in a challenging market

Contact us to learn more Progressive dies are essential for industry verticals including automotive, aerospace, electronics, and industrial equipment. The key challenges faced by the progressive die industry include:

Designing the dies faster, considering manufacturing constraints and capabilities
Optimizing the raw material cost
Optimizing the design and manufacturing cycle times
Ensuring first time right manufacture every time and minimizing rejection and rework
Ensuring smooth execution of manufacturing activities to meet the delivery date to the end customer
Ensuring the quality of the finished product irrespective of operators’ skill levels
Keeping track of product design revisions made by the customer
Optimizing the overall product and project cost

Hexagon’s end-to-end solution for progressive die addresses these challenges at each stage of the workflow from inquiry to dispatch using a smart design and manufacturing approach based on VISI products, WORKPLAN, NCSIMUL, metrology software and hardware, and Manufacturing Asset Management software.

Progressive die workflow

A typical progressive die project involves several stages:

Project inquiry and data import
Part study and strip design
Compensation prediction
Tool design
Materials management and part-list
Manufacturing planning and scheduling
Wire EDM programming
2.5-5-axis programming
Process certification and optimization
Assembly try-outs
Manufacturing, inspection and dispatch
Invoicing

1. Project inquiry and data import

Hexagon’s WORKPLAN manufacturing project management platform provides users with the ability to manage the workflow, starting with the product inquiry.

Opportunities can be created in WORKPLAN and will maintain all details related to the customer – contact details, delivery, and invoicing addresses etc. Users can then keep track of the progress of each opportunity, including various communication details for the project.

Learn more about WORKPLAN.

For data import, Hexagon’s VISI solution can work directly with Parasolid, IGES, CATIA, Creo, UG-NX, STEP, SolidWorks, Solid Edge, Inventor, ACIS, DXF, DWG, JT Open, STL and VDA files. The extensive range of translators ensures that users can work with data from almost any supplier. The ability to skip corrupt records during the import process provides a platform from where the most inconsistent data can be managed. Very large files can be handled with ease and companies working with complex designs will benefit from the ease with which their customer’s CAD data can be manipulated.

Learn more about VISI.

2. Part study and strip design

VISI Modelling provides a robust and powerful solid and surface hybrid modelling system that combined with Hexagon’s surface technology, model analysis and 2D design, offers a complete solution to build, edit or repair complex 3D data.

Learn more about VISI Modelling.

VISI Progress allows the unfolding of both surface and solid models using a powerful geometry based unfolding algorithm. The developed blank is based on a neutral fibre model calculated by choosing a standard offset ratio or using an automatic neutral axis formula. Step by step unfolding allows the designer to plan each forming stage by dynamically adjusting bend angles. It incorporates parametric features such as ribs and bosses as required at forming stage. Flexible editing allows the removal or addition of extra stages providing the user with complete freedom for unfolding experimentation.

Learn more about VISI Progress.

VISI Blank is an integrated solution for the development of 2D blank shapes from complex 3D models. It is particularly useful in the generation of blank forms for the sheet metal, progressive die, press tooling and crash tooling industries. VISI Blank benefits from seamless integration with the acclaimed VISI Modelling software, using the industry standard Parasolid kernel combined with Hexagon's proprietary surface modelling and 2D design technology.

Learn more about VISI Blank.

3. Compensation prediction

The springback prediction tool uses the starting nominal part, material data and blank calculation to generate a second mesh of the product geometry including springback adjustments. The designer can then use the relative compensation tool to achieve a morphing on the original surface set to generate the compensated surfaces to produce an accurate sheet metal part. This will provide major benefits to the die market by reducing the time of the ‘design to manufacturing’ process and by reducing the cost of a typical trial and error approach to solving this longstanding industry issue.

Learn more about springback in VISI Progress.

4. Tool design

The tool assembly allows the designer to quickly construct a solid based layout of the required bolster plates along with the necessary pillar and bush arrangements. Access to the parameters of each individual plate ensures that modification of the tool layout is quick and efficient. The tool assembly will typically include all the critical data required for correct operation of the press tool, including press stroke, strip stroke, punch height and tool stroke information.

VISI Progress supports standard parts libraries from all leading suppliers of Progressive Die Tooling components.

Learn more about tool assembly and parametric component libraries in VISI Progress.

5. Materials management and part-list

WORKPLAN provides all the necessary features for the management of the complete purchasing process. This includes the purchasing budget requirements, the RFQs and stock management, purchase order receipts and supplier billing check and control functions. Reports are available in real time for stock on hand for projects and trace stock items in the system.

WORKPLAN automates the budget request and approval for raw materials, standard components, composed components, all the stock reservation and availability are checked in progress. Automatic import of detailed Bill of Materials (BOM) information from popular CAD systems is a time saver and helps minimize mistakes.

Using this module of WORKPLAN, manufacturers can ensure that all the required raw material and bought-out items are made available on time to meet the delivery date to the end customer. This also helps optimize the inventory carrying cost.

Learn more about WORKPLAN Planning & Scheduling.

6. Manufacturing planning and scheduling

WORKPLAN schedules projects and jobs based on set priorities and availability of resources. It supports forward looking simulations. Manufacturers can use WORKPLAN’s GANTT charting to optimize workload, reduce bottlenecks, control milestones, and meet due dates.

WORKPLAN includes an easy to use drag and drop graphical tool to set routing order and create workflows. These workflows can be simulated for a set period, based on project due dates. Users can also set various internal due dates, to ensure tighter management and provide a buffer in the workflow. WORKPLAN automatically generates a resource load planning schedule, which considers existing available capacities.

Using these modules of WORKPLAN, various manufacturing activities can be planned, resources optimized, and progress tracked against the plan to ensure that the project is delivered on time as per the customer requirement.

Learn more about WORKPLAN Planning & Scheduling.

7. Wire EDM Programming

2- and 4-axis machining operations give the user a choice of parameters such as machining direction, auto offsetting, lead on/off radius, tag distance, lead off distance, and lead on/off technology to name just a few. Each parameter is accompanied by a bitmap giving the user additional information on how it will affect the resulting toolpath.

It is possible to select from several different methods of unattended machining. If the machine is equipped with automatic wire threading, then users will want to run unattended as long and as often as possible. Unattended machining is performed by leaving the slugs attached while all the preliminary cuts are taken. This module supports a comprehensive range of EDM machines from leading machine tool manufacturers.

Learn more about VISI PEPS-Wire.

8. 2.5-5-axis programming

VISI Machining 2D provides a practical, intuitive, and simple solution for CNC programming including 4- and 5-axis indexing. Knowledge based feature recognition will automatically select features directly on the solid geometry and create reliable milling and drill cycle toolpaths.

Learn more about VISI Machining 2D.

VISI Machining 3D creates intelligent toolpaths on the most complex 3D parts. Dedicated high speed milling techniques and built-in smoothing algorithms create highly efficient NC code. Intelligent toolpaths will reduce cycle times on the machine, improve productivity and continuously produce high quality components.

Learn more about VISI Machining 3D.

VISI Auto Tilting capability converts traditional 3-axis toolpath to 5-axis operations which dramatically increases the number of strategies available to cover any scenario. This approach applies high speed machining technology to 5-axis toolpaths providing intelligent collision detection. Benefits include faster cutting speed, increased rigidity (less vibrations) and better finishing quality.

5-axis machining has traditionally been regarded as advanced technology best suited to the aerospace and automotive industry. 5-axis machining offers many advantages, all of which are now being applied to the mold and die sector. VISI Machining provides the operator with a productive solution for creating highly efficient toolpaths with advanced collision control for the most complex 3D data.

Learn more about VISI Machining-5-axis.

9. Process certification and optimization

NCSIMUL manages the complete machining process from the NC program to the machined part. Its capabilities allow users to fully master the shop floor and include automatic G-code reprogramming and G-code simulation. NCSIMUL virtually builds the real-life machining environment to eliminate errors, decrease set-up times, reduce manufacturing costs, and increase shop floor productivity.

Learn more about NCSIMUL.

NCSIMUL Machine is a high-end CNC simulation software for G-code verification, machine simulation and tool optimization. It detects programming errors and any potential collision from the same NC code that drives the CNC machine.

Learn more about NCSIMUL Machine.

NCSIMUL Optitool analyses cutting conditions, dramatically reduces “air cutting”, optimizes feed rates and allows users to create better cutting strategies. The overall benefits are a reduction in the production cycle times, enhancement of cutting operations and fast development of new G-code optimized files for future applications. This module allows users to optimize the tool lengths, air cutting and cutting conditions of NC programs (from 3- to 5-axis simulation software) and globally increase the quality of machining operations.

Learn more about NCSIMUL Optitool.

10. Assembly try-outs

After manufacturing of the progressive die, the first sample press part produced can be scanned using Hexagon’s Absolute Scanner AS1, and 3D point cloud data corresponding to the actual geometry of the part produced is collected. This set of data can be compared with a 3D model of the part to ensure that the actual part produced is within the acceptable tolerance limits using Inspire metrology software. If there are any major dimensional deviations observed for the first press part produced, then the necessary corrections can be made in the progressive die design.

Learn more about Absolute Scanner.

Intuitive and easy to use, Inspire is a comprehensive solution that makes measurement simple, saves time, and ultimately improves productivity. With one simple interface, Inspire works with any portable measuring arm or laser tracker for probing and scanning applications.

Learn more about Inspire.

11A. Manufacturing operations

Using time management functionalities within WORKPLAN, users can manage, and track time spent on all the projects. Data can be entered through touchscreens, workstations, barcode readers or timecards. This functionality can also help track and report on unproductive tasks, employee hours, time spent correcting problems or other quality issues, overtime, leaves, holidays and more.

WORKPLAN’s Time Management module is an easy to use, all-in-one tool to manage employees' attendance, hours and track their progress on tasks. WORKPLAN helps check the times spent at each scheduled work center on the project. Data can be entered from a computer terminal, touch screen, barcode readers or via manual input and timecards.

Using WORKPLAN, users can track the progress of various manufacturing activities and take corrective measures, if required, to complete the manufacturing activities as planned. The actual manufacturing cost of the project can also be monitored.

Learn more about WORKPLAN Time Management.

Hexagon’s solution for industrial IoT device monitoring enables you to monitor the performance, availability, and health of your manufacturing assets through the SFx platform.

Manufacturing Asset Management is designed to maximize overall equipment effectiveness (OEE) and operational excellence indicators, either for a single device or for a set of systems, whether in real time or reporting over a period of time.

The solution offers data and metrics including:

Real-time asset dashboard showing machine status
Real-time notifications of critical events
Real-time and historic event logging
Availability = Operating time / Scheduled time
Performance = (Programs executed x Ideal execution time) / Operating time
Quality = Programs successfully executed / Total programs executed
Quality = Acceptable jobs / Total jobs done

Learn more about Manufacturing Asset Management.

11B. Inspection and dispatch

The quality module within WORKPLAN enables separate tracking of time and costs associated with non-conformities – the cost of poor quality.

This module is not only a great help to get the ISO certifications and meet ISO standard requirements mentioned in the quality management system (QMS), but it will manage supplier evaluation and give access to cross-functional features to improve quality and meet internal policies.

Additionally, the maintenance of measuring devices used in quality assurance, quality indicators and KPI analysis are key to achieving ISO Certificates.

Delivery notes can also be created once the project is ready to dispatch.

Learn more about WORKPLAN Quality Management.

12. Invoicing

WORKPLAN issues invoice and manages the invoicing process.

Additional modules offer a view on cash inflow and outflow based on scheduled payments, as well as creating invoices for accounts receivable and ordered materials from accounts payable.

WORKPLAN performs detailed analysis specific to quotes, jobs, times, costs, and other metrics with a few simple mouse clicks to improve the estimating and planning processes. It also enables comparison of the planned versus actual project cost and its components.

Learn more about WORKPLAN Additional Modules.

Seamless integrated workflow

Using Hexagon solutions – VISI products, WORKPLAN, NCSIMUL, and metrology hardware and software, plastic injection mold customers will have a seamless integrated workflow from the inquiry stage through to dispatch due to seamless exchange of data in terms of CAD CAM files and project related information, without any losses.

Integration between VISI and WORKPLAN

Integration between VISI and WORKPLAN allows bills of materials from VISI Mold to be imported directly into WORKPLAN solutions, ensuring that WORKPLAN can produce accurate, competitive quotations. WORKPLAN configures an import model in correlation with the file exported from VISI Mold, automatically importing the bill of materials.

The BOM import of VISI is done intuitively as the design progresses, making it possible to update the WORKPLAN project with a single click from the Assembly Manager. A synchronization log makes it possible to follow the evolution of imports and to limit re-entries, which are always a significant risk of error.

Headline features include:

Customized settings based on VISI configuration
Import and automatic construction of technical breakdown from VISI native files as the project progresses
Dynamic synchronization with a single button click
Synchronization of standard components in common with the databases
Synchronization log
Automatic production process creation based on keywords

The integration means users save time and can give a quicker response to customers, especially regarding raw materials, standard elements and stock supply management. Projects and their costs can be fully controlled, thanks to the import of the complete bill of materials tree structure.

The integration between above mentioned Hexagon products limits the risk of data input errors, guaranteeing reliability and accuracy when information is passed between them with just a few clicks.

Key benefits

Key benefits of Hexagon’s end-to-end solution for progressive dies include:

Seamless integrated workflow for ease of use and faster training
Optimization of raw material cost
Optimization of design cycle time
Optimization of manufacturing cycle times
Better resource utilization for equipment and operators
Optimization of overall product and project cost
Better control over the quality of the product
Faster time to market, ensuring on-time deliveries to the end customer