Stamping Press Control System
Upgrade outdated press controls to modern, safety‑rated architectures
Aging press controls create safety risks, inconsistent performance, and production bottlenecks. We provide turn‑key control system upgrades engineered specifically for stamping environments.
Upgrades include:
- Dual‑channel safety circuits
- Safety based press control
- Updated operator stations and HMIs
- STO‑enabled drive systems
- New control panels and wiring
- Full OSHA 1910.217 compliance validation
Benefits:
- Improved cycle consistency
- Enhanced operator safety
- Reduced troubleshooting time
- Increased press uptime
Automation for Press Room Equipment
Integrated control systems for coil feeds, straighteners, and transfer systems
Press room automation requires precise coordination between multiple machines. We design and integrate control systems that synchronize your entire line.
Automation solutions include:
- Coil feed and straightener controls
- Servo roll feed integration
- Transfer system automation
- Die protection and part‑detection systems
- In‑press automation coordination
Results:
- Faster setup
- Reduced scrap
- Improved part quality
- Safer, more predictable operation
Safety Rated Press Room Controls
Integrated safeguarding for high‑speed stamping environments
Stamping presses and automated press rooms require robust, validated safety systems. We integrate safety‑rated controls that protect operators without slowing production.
Safety devices we integrate:
- Light curtains
- Interlocked barrier guards
- Two‑hand controls
- E‑stop systems
- Presence‑sensing devices
- Die protection sensors
Safety functions include:
- Safe stop
- Safe speed
- Muting and zone control
- Dual‑channel monitoring
- Redundant safety logic
All systems meet ANSI B11, OSHA 1910.217, and ISO 13849 requirements.
Die Protection & In Press Automation
Prevent tooling damage and improve part quality
Die protection systems are essential for modern stamping operations. We integrate sensors and monitoring systems that detect misfeeds, double hits, and part‑presence issues.
Die protection features:
- Optical and proximity sensors
- Feed monitoring
- Part‑out detection
- Timing and sequence validation
- Automatic press stop on fault
These systems reduce downtime, prevent costly tooling damage, and improve production consistency.
Press Room Electrical & Control Panel Services
Clean, compliant, and service‑friendly electrical solutions
We design, build, and repair control panels for stamping presses and press room automation.
Services include:
- New control panel fabrication
- Retrofit panel upgrades
- Wiring repairs and re‑termination
- Power distribution improvements
- NFPA 79‑compliant electrical corrections
Field Installation, Commissioning & Training
Turn‑key installation performed by experienced technicians
We handle complete installation, integration, and commissioning of press and press room control systems.
Includes:
- Removal of obsolete controls
- Installation of new control panel and wiring
- Integration with hydraulics, pneumatics, and mechanical systems
- Device installation and validation
- Final safety‑function testing
- Operator and maintenance training
Resolver Based Press Control
The WintrissISB RBPC (Resolver Based Press Control) has a compact design for easy installation. The entire press control and automation package, including the operator interface is self-contained in a panel-mount housing that could fit into your brief case. The entire control measures 12″ x 7.3″ x 1.8″ and often can be mounted on the existing power box or console. Optional enclosures are also available. All Electrical connections are made utilizing plug-in terminal blocks for easy installation by most Plant maintenance personnel, as well as allowing for easy field serviceability. ThePress Safety and Automation RBPC (Resolver Based Press Control) is equipped with automatic top stop compensation, which means no more adjusting of complicated cam switch timing every time you change jobs or press speed and this feature also makes the initial installation very easy. The very user-friendly operator interface has a 4-line LCD readout that is easy to read and displays complete fault messages and operator prompting.
FEATURES
● Built-in brake monitor that displays stopping time & stopping angle
● Automatically compensates to stop press at top of stroke even when varying press speed or die weight.
● Multi-color LED Circular display array shows press position and displays PLS & Die protection settings.
● Built-in PLS Channels (4) , each with 4 dwell settings that are angle on/ angle off and include a maximum time setting and speed compensation feature.
● Built-in Die protection channels (4), each with multiple dwell inputs that are universally programmable for function and stop type.
● Additional PLS and die protection Channels available using external circuit boards.
● Built-in 300 job storage capability. Each job stored will contain press parameters such as operating mode, PLS settings, die protection settings, brake settings, counter info and much more!
● Multi-level password protection; Operator level, set-up level, and supervisor level.
● Numerous built-in counters; total strokes, batch, quality, total faults, running time, etc.
● Fault messages and working conditions recording. Fault codes, hour meters, last stopping times and a variety of other faults are stored internally for troubleshooting, etc.
● Message center, LCD 4 line, will prompt operator and display user information and settings
● Durable keypad, 27 keys.
● Every control has built in firmware for power presses, Mechanical press brakes with treadle mode, or 2-speed air clutch press brakes, which is menu selectable by installer.
● Standard built-in operating modes; Inch, Single Stroke, Continuous, Auto Single Stroke and Timed inch.
● Automatic stroke stop for press brakes.
● Standard built-in actuating modes; 2 hand controls (2 sets), Electric foot switch (2 ) & Treadle on mechanical press brakes.
● All modes selectable through keypad.
● All electrical connections made from the back of the panel using plug-in Phoenix Terminal Blocks.
● Compact design is easy to install and user friendly Meets or exceeds OSHA, ANSI and CSA Control Reliability Requirements.
Wintriss WPC Apex Press Control
Full-Featured Wintriss Clutch/Brake Press Control for Safety and Automation
WPC APEX is designed for any clutch/brake control application. Resolver-based for accuracy and reliability, it meets or exceeds all ANSI B11.1-2009 and OSHA 1910.217 regulations, including Control Reliability.
WPC Standard Features
The WPC APEX includes all the standard features of the WPC line: Clutch/Brake Control, Brake monitoring (both stopping time and number of degrees to stop), crank angle and SPM display.
In addition, the WPC APEX features counters (strokes, good parts, total hits, presets), up to 7 cross-checked safety interlocks and 7 standard non-safety programmable user inputs, a 4-input die protection system, and 8 optional programmable cam outputs.
Improved WPC Features
Detailed Self Diagnostics
Instead of a simple code, when a fault is detected, an error pop-up will appear on the WPC APEX screen with a detailed explanation of the fault.
Interrupted Stroke Provision
When an interrupted stroke occurs, the WPC APEX automatically changes to “Two-hand-maintained Inch” mode, then reverts to its original production mode once the press reaches the top of the stroke.
Micro-Inch
Makes setup easier by enabling you to inch the slide for a predetermined amount of time whenever you press the palm buttons.
Brake Monitor
The WPC’s built-in real-time brake monitor performs all standard brake monitor functions including the 90° stop-time test and a unique brake wear indicator.
Help or detail screens are available on every page.
WPC APEX Retrofit Options
WPC APEX has all WPC standard features and is compatible with all available system components for press retrofits. You can upgrade older components and minimize downtime during installation.
Clutch/Brake Motor Control
The APEX CBMC includes WPC APEX necessary motor control components for a complete retrofit. The standard motor starter package is up to 20 HP @ 460 VAC. Other configurations can be quoted on request.
View and manage your tools with ease with the WPC APEX HMI touchscreen.
WPC APEX Features
Includes built-in tool memory, programmable features, and a modern HMI touchscreen.
User-Configurable Interlocks and Inputs
WPC APEX provides 7 standard inputs for non-safety applications such as low lube, drive faults, incorrect feed mode, etc. and up to 7 pairs of cross-checked interlocks for safety applications such as monitored door guards and die safety blocks. These interlocks and inputs can be configured with their own custom names.
Mode-Specific User Inputs
The user-configurable inputs can be setup to only apply in certain operation modes (Inch, Single, Continuous, and Dead Motor Inch.).
Programmable Cams
WPC APEX can be configured with an 8-channel programmable cam switch, which can be used to control feed initiation, air blow-off, etc.
Four Light Curtain Inputs
The WPC APEX can connect to up to four sets of light curtains. This allows you flexibility in protecting your operators and machines, e.g. front and back guarding.
Dedicated BDC and TDC outputs (NPN)
These can be used to enable die clamping, ram adjust, etc.
Die Protection Inputs (4)
These can be programmed as cyclic (Green), Static Normally Open (Yellow), or Static Normally Closed (Red).
Program/Run and Operating Mode Key Switches
Programming and operating mode settings are supervisory controlled via key switches.
Tool Number Memory
WPC APEX can store settings for up to 50 dies (standard).
WPC 2000 Legacy Mode
When running in legacy mode, the WPC APEX operates as a WPC 2000 control, and is compatible with legacy products such as the SmartPAC 2, WPC Option 1, WPC Option 2, and WPC Clock Display.
Four Operator Station Inputs
WPC APEX allows native use of up to 4 Operator Stations.
Firmware Updates
These are delivered via the USB port on the WPC APEX display board.
Five Programmable E-Stop Code Inputs
These have fixed fault codes that can be custom named.
WPC APEX HMI
HMI includes notable press information at-a-glance and easy navigation to valuable screens.
Status Window
Shows your tool, die protection status, settings, and run mode.
Angle Wheel
Shows the live angle of the crank wheel.
From left to right, the hotkeys represent the Screenshot Button, Help Window, Tool Manager, Magnified View, and Language (Option).
WPC APEX die protection detects common die malfunctions such as non-ejected parts, material buckle, and misfeeds.
Shadow® 10 Safety Light Curtains
Shadow® 10 Light Curtain The Shadow 10 is a light curtain built with the pressroom in mind. With seamless hardware, these rugged light curtains can
resist the everyday pressroom grease and grime and simplify programming and day-to-day maintenance. This transition to the Shadow 10 light curtain allows Wintriss to take better control of the Shadow line; we can offer the support, fast repairs, flexibility, and safety features that our customers need.
Advanced Blanking Features: Two additional floating beams
Blanking Tolerance: Allows a blanked object (conveyor, chute, etc.) to move within set tolerance boundary of up to +3/-1 beams.
Protection Heights: 12”, 17”, 23”, 29”, 35”, NEW 41”, and NEW 53”
Shadow® 10 Features
Individual Beam Indicators: A feature missed in the Shadow 9 and returning from the Shadow 8, the Shadow 10 will have red LEDs to indicate which beams are blocked and aid in alignment.
7 Segment Display with Diagnostic Code Read-out: Shadow 10 receiver displays a fault code when a light curtain triggers lock-out, allowing you to easily identify the lock-out reason and affected light curtain.
In-House Service: The Shadow 10 maintains the 2-year warranty of the Shadow heads and control box with standard turnaround repairs. ○ All Shadow 10’s will be serviced in-house.
Simplified Programming: The tiny, finicky dipswitches and endcap flip door have been removed from this iteration of Shadow light curtains.
NEW Floating Mode: When programmed to, allows small objects to move within the sensing field without triggering lock-out.
Individual heads can be repaired and are available as replacement parts
Sof-Touch 2
The newly redesigned WintrissISB Sof-Touch-2 Palm Button replacement is the gentle way to initiate your machine’s cycle. Sof-Touch-2 is a totally self-contained direct replacement for conventional mechanical spring loaded palm buttons. Sof-Touch-2 ergonomic palm buttons require no physical pressure to initiate a machine cycle, therefore they substantially reduce repetitive motion trauma such as carpal tunnel syndrome.
Features
● Electronic detection of operator’s hands for force-free actuation of machines utilizing error free detection technology.
● Modern surface mount technology circuitry for high reliability.
● Sensitivity is auto-adjusted on power up for reliable detection of fingers, even when wearing gloves.
● No manual sensitivity adjustments.
● Automatic drift compensation; sensitivity not affected by temperature, humidity, or supply voltage variations.
● Automatic reset and auto-calibration if object is detected continuously for more than 60 seconds.
● Power supply allows for 1 model to handle 12 – 26 VDC or 12 – 250 VAC.
● Fast reaction time of less than 15 milliseconds.
● Dual redundant force guided safety relay contacts in each button.
● All circuitry, including output relays are contained within the housing, allowing for easier installation, even on a flat surface.>
● Input Power: 12-250 VAC at 3 Watts Max. or 12-26 VDC at 3 Watts Max.
Outputs: Normally Open and Normally Closed Contacts are redundant force-guided safety relay contacts with a mechanical life of 10 million operations.
Die Setter Block
The Adjustable Die Setter Safety Blocks provide safety during set up and maintenance for power presses. This is done by mechanically and electrically preventing inadvertent die closure. The 3” round model Safety Blocks are for smaller presses, with a maximum static load of 35 tons having a wide span of adjustable heights. The standard horseshoe shaped die blocks can be used in large presses, with a maximum static load of 125 tons. Proper selection of style and size are determined by the press’ static load and required range of open height. Blocks are made of high strength lightweight extruded aluminum with adjustable screw are quick and easily adaptable. Selection of the proper style and size is determined by the press static load and the required open height.
3″ Round Small Adjustable Safety Block, Specify Open and Close Height, With Electrical Interlocks. Several Sizes:
- Extended length 9″ (6″ closed, 3″ adjustment range)
- Extended length 12″ (9″ closed, 3″ adjustment range)
- Extended length 16″ (10″ closed, 6″ adjustment range)
- Extended length 20″ (14″ closed, 6″ adjustment range)
5.6″ Horseshoe Shaped Small Adjustable Safety Block Specify Open and Close Height, With Electrical Interlocks. Several Sizes:
- Extended length 12″ (9″ closed, 3″ adjustment range)
- Extended length 22″ (13″ closed, 9″ adjustment range)
- Extended length 27″ (18″ closed, 9″ adjustment range)
- Extended length 36″ (21″ closed, 15″ adjustment range)
The GPA Dual Safety Valves are designed with an intrinsically dynamic safety control system that meets or exceeds European Standard EN-692, OSHA and ANSI Requirements for use on pneumatically operated power presses. These dual safety valves are ruggedly constructed and have European Safety Certification that exceeds many of the other competitive brands of valves on the market, and yet the GPA Valves are affordably priced.
The Valves continuously internally monitor themselves with each operation. In the event that the valve detects a malfunction, the valve will self-lock and will only reset itself when power is removed and the normal operation is restored. An auxiliary external pressure monitoring system with manual reset is available as an option. Two optional pressure switches are required for this option.