
Development and manufacturing of stepper motor controls and control platforms for series machine manufacturers as well as industrial 3D printing

isepos GmbH
72827 Wannweil (Grießstraße 54) · Production historically in Tübingen and HailfingenNew on Amplifa
In-house control technology since 1975
isepos GmbH, based in Wannweil near Reutlingen, develops and manufactures industrial stepper motor controls for small and medium-sized series machine manufacturers. Hardware, firmware and user interfaces – including the iseBOX, iseSTEP, iseCONTROL core and EURO5 control platforms – are all developed in-house. Depending on the platform, the compact control systems coordinate up to 16 axes and are adapted to the respective machine, for example in terms of electronics, firmware, housing and connectors. In addition, the family-owned company manufactures its own industrial 3D printer (MEX/FFF), the isePRINT S, with a 400 x 400 x 400 mm build volume for series production of additive plastic parts. Under the Verisite brand, isepos also offers consulting on management systems, information security and quality. Customers come from mechanical engineering, marking and positioning, laboratory and analytics, pharmaceutical and process technology, as well as handling and robotics; documented applications range from marking systems and selective soldering to position-accurate laboratory medicine in the micrometer range at Carl Zeiss. The owner-managed company has been in the market since 1975, has produced at outsourced facilities in Hailfingen since 1998, and today brings together development, manufacturing, administration and a showroom at its Wannweil site.
- Site
- Wannweil
- Processes
- Developing and manufacturing stepper motor controls (hardware, firmware, user interface), Manufacturing controls for series machine manufacturers, Coordinated motion control of up to 16 axes, Industrial 3D printing (MEX/FFF, filament), Electronics manufacturing/production of control units, Housing machining (coordinated with suppliers), Position-accurate control solutions in the micrometer range (laboratory medicine), Development of own control hardware, firmware and user interfaces (HMI)
- Materials
- iseBOX – compact stepper motor control, iseSTEP – stepper motor power stage, EURO5 – modular Euro plug-in cards, Industrial 3D printing (MEX/FFF)
- Certificates
- NRTL logo certification (TÜV, equivalent to UL)
- Founded
- 1975
- Industries
- Mechanical engineering (series machine manufacturers), Automotive & manufacturing, Marking/Labeling & positioning, Laboratory & analytics, Pharmaceuticals & process technology, Handling & robotics
- 01
Requirements analysis: axes, loads, motion sequences, interfaces, series
- 02
Selection and adaptation of a control platform
- 03
In-house development of electronics, firmware and user interface
- 04
Testing on the customer's application
- 05
- 06
Assembly and series delivery of the control unit
- 07
Support and replacement controls for existing systems
Products, platforms and manufacturing processes
iseBOX – compact stepper motor control
Compact control with user interface, fieldbus-compatible, programmable in C/C++ or CodeSys, with integrated motor power stages.
iseSTEP – stepper motor power stage
Flexible power stage with adaptive current management up to 4 A motor current, form factor and data individually adaptable.
EURO5 – modular Euro plug-in cards
Modularly expandable stepper/servo motor control in Euro card format.
Industrial 3D printing (MEX/FFF)
Filament-based additive manufacturing on the isePRINT S with 1.75 mm filaments without vendor lock-in, layer thickness from 0.05 mm and print speeds up to 600 mm/s.
Wannweil site

Wannweil
DEDevelopment, manufacturing, administration, showroom
- Lot size
- Prototypes to series controls for machine manufacturers
- Materials
- Electronics; filaments (3D printing)
- isePRINT S – industrial 3D printer (MEX/FFF, build volume 400 x 400 x 400 mm, print bed temperature up to 140 °C, nozzle temperature up to 300 °C)
- CNC machine (commissioning documented)
Own products and systems



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Developing and manufacturing stepper motor controls (hardware, firmware, user interface)Engineering | – | – | – | – | Electronics |
| Manufacturing controls for series machine manufacturersEngineering | – | – | – | – | Electronics |
| Coordinated motion control of up to 16 axesEngineering | – | – | – | – | Electronics |
| Industrial 3D printing (MEX/FFF, filament)Plastics | – | 400 mm × 400 mm × 400 mm | – | – | all common filaments (1.75 mm, no vendor lock-in) |
| Electronics manufacturing/production of control unitsAssembly | – | – | – | – | Electronics |
| Housing machining (coordinated with suppliers)Machining | – | – | – | – | Housing material |
| Position-accurate control solutions in the micrometer range (laboratory medicine)Engineering | in the micrometer range | – | – | – | Electronics |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Industrial 3D printer | isepos isePRINT S | – | – | – | Wannweil |
| CNC machine | – | – | – | – | Wannweil |
Additional services
Reference customers
Quality and certification
For export products of Carl Zeiss (PALM Laser Systems), NRTL logo certification was performed by TÜV (equivalent to UL certification). Under the Verisite brand, isepos also supports companies with management systems such as ISO 9001, information security and internal audits.
| Evidence | Wannweil |
|---|---|
| NRTL logo certification (TÜV, equivalent to UL) |