If you’re looking to understand how to switch to DELEM DA-66T Manual Mode seamlessly, you’ve come to the right place. Navigating this transition is crucial for operators seeking precision and control in metalworking tasks.

In this guide, I’ll walk you through the steps to switch modes effectively, ensuring you can harness the full potential of the DELEM DA-66T Manual Mode. Whether you’re a seasoned professional or new to using this equipment, this article will provide you with the clear, practical insights needed to make the switch effortlessly and optimize your metal bending performance.

Understanding Manual Mode and Its Parameters

Switching to DELEM DA-66T Manual Mode is crucial for operations requiring hands-on precision.

In manual mode you program the parameters for one bending. This mode is useful for testing, for calibration and for single bends.

Manual mode, parameter explanation

In manual mode, several parameters must be adjusted to ensure optimal performance. Key product properties include bend parameters, force, and speed.

Product Properties

To operate the DELEM DA-66T Manual Mode effectively, it’s essential to understand product properties. Start by programming the sheet thickness and selecting the appropriate material from the control’s library, which includes four pre-programmed options but allows for customization up to 99 different materials. You can set these on the Materials page within the Settings mode.

Bend Parameters

Within the DELEM DA-66T Manual Mode, selecting the desired bending method is crucial—options include air bend, bottoming, hemming, and hemming & bottoming.

You must also program the bending length and desired angle. Make angle corrections—such as Corr.α 1 and Corr.α 2—by entering the difference between programmed and measured values to ensure bending precision. Parameters like Y-axis corrections, mute settings, parallel adjustments, and opening values are also critical to achieving accurate bends and handling times efficiently.

Opening

This parameter results in a certain gap opening between the punch and the die after the bend. A positive value is the gap opening above Mute, a negative value below Mute. When you want to limit the handling time for the product you can program a small positive or a negative value.

Hem opening

The hem bend can be made with a certain opening distance between the 2 flanges. The hem opening value will be used calculating the beam position in the hemming process. By default this parameter has the value of the Settings mode parameter Default Hem Opening.

Force and Speed

Programming the appropriate pressing force and dwell time ensures the longevity and performance of your equipment. Adjust the decompression distance and rate carefully to manage pressure release after bending accurately. The pressing and decompression speeds—adjusted accordingly—are vital for smooth operational flow in the DELEM DA-66T Manual Mode.

Functions and Tool Selection

Decide whether the Y-axis should wait for retract completion. You can select tools by choosing the appropriate punch, die, and adapters from the libraries, ensuring they align with your project’s specifications. The tool selection process is streamlined by a filter function that quickly identifies the correct tools.

Utilize the Turn Punch feature to adjust tool orientation if needed.

Gauges Adjustment

• Manage auxiliary axes such as the X-axis, R-axis, and Z-axis by programming their parameters based on your setup.

• The retract distance of the axis must be specified, with speed controlled as a percentage of the maximum capacity.

• G-corr. PS offers positional corrections on part support angles, while PS return speed ensures smooth recovery after bends—both crucial for maintaining precision.

All these parameters in the DELEM DA-66T Manual Mode can be modified as needed to suit specific tasks, and once programmed and set, pressing the Start button activates them for operation.

Understanding these elements helps tailor the machine to your specific bending requirements. Functions, tools, and gauges also play significant roles; selecting the right tools and correctly setting gauges ensures accurate and efficient manual operations.

Programming Parameters & Views

Programming parameters in the DELEM DA-66T Manual Mode involves setting up the machine with precise data inputs. This ensures that your metal bending tasks are executed as per your plan. The display provides various views to help monitor and adjust these parameters.

Having a clear visual representation of these settings aids in making necessary real-time adjustments, enhancing overall productivity.

When an information symbol is shown with parameters after an editted value, this parameters was changed due to the last changed input.

A star symbol is shown with parameters if the value of the parameter differs from the calculated value by the control. This can be helpfull if a value is intentionally programmed different or if the value of a parameter is limited by the parameters limits.

A error symbol is shown with a parameters if the value cannot be correct according to the currently programmed values. This, eg. when a hemming bend is programmed with no hemming tools programmed.

View

The command buttons on the right side of the screen give access to other views. Next to the Main view, there are Macro, Manual Positioning, Corrections as also a Diagnostics view.

Utilizing Macro Functions

Macros are powerful features in the DELEM DA-66T Manual Mode that facilitate handling complex sequences through simple keystrokes.

By programming macros, operators can automate repetitive tasks, reducing human error and improving consistency. This function is especially beneficial for complex bending operations where precision and repeatability are paramount.

Manual Movement of the Axes

Manipulating the axes manually requires a clear understanding of the movement procedure.

Movement procedure

To move an axis to a specific position manually, the hand wheel on the front panel of the control can be used. After tapping Manual Pos in the main screen of Manual Mode, the following screen appears:

Within this mode, any of the shown axes can be moved by turning the hand wheel. The procedure for moving the axis depends on the axis you wish to move.

In the DELEM DA-66T Manual Mode, each axis can be moved precisely to achieve the desired bend.

Auxiliary Axes: Begin by ensuring the control is stopped (the LED on the Stop button will be illuminated). Select the desired back gauge axis, which will be indicated by the cursor aligning with the required axis. You can then adjust the axis movements by turning the wheel.

Y-Axis: Positioning the pressbeam manually requires a few conditions:

• Make sure the control is started (the LED on the Start button should be on).

• Activate the ‘adjust’ function, which is shown on the screen as ‘Adjust’ in the lower right-hand corner.

• Ensure that the Y-axis is positioned below the mute-point.

• Provide a pressing command to the CNC.

By following these steps, you can effectively manage the transition to DELEM DA-66T Manual Mode.

Teach

The teaching function allows recording these movements, simplifying future tasks by automating routine adjustments. Practicing these movements ensures smoother operations and reduces the likelihood of errors.

When you have moved an axis to a certain position with the hand wheel, you may want to store this position. To do so, tap the axis name in the Programmed column. The actual axis value (left side) will appear in the programmed axis field (right side).

When you return to the standard screen of manual mode, the axis parameter will have the recently taught value.

Implementing Corrections

Corrections are an inherent part of using the DELEM DA-66T Manual Mode. In this view mode the corrections for the bend programmed in Manual mode are shown. Since this is always a single bend, a single line will be shown.

Whether you’re dealing with material inconsistencies or minor operational hiccups, knowing how to make quick corrections can significantly enhance your output quality.

In DELEM DA-66T Manual Mode, managing and verifying corrections is crucial for achieving precise bend results. This process is similar to those found in Automode, allowing you to monitor entries in the correction database and make initial corrections directly from the screen.

Key aspects include:

• Database Access: You can modify corrections that significantly influence the bend outcome, providing flexibility during troubleshooting and adjustment.
• Test Bending: Use this feature to experiment with test bends and store the results for future reference.

Additionally, the Bend Allowance function assists users in enhancing accuracy by adding entries to the bend allowance table:

• Active Parameters: Only the corrections based on active bend parameters need to be entered.
• Measured Values: Entering a measured value here allows you to translate differences into bend allowance, refining the bending process for better precision.

This streamlined approach simplifies managing corrections and enhances overall machine performance in manual mode.

Understanding Diagnostics

The diagnostic tools in the DELEM DA-66T provide invaluable insights into the machine’s operational status. When tapping Diagnostics, the control switches to a new view which shows axes states. In this window, the current state of available axes can be observed. This screen can also be active while the control is started. As such, it can be used to monitor the control behaviour during a bend cycle.

Monitoring IO status and using the zoomed IO feature allows operators to detect and resolve issues promptly.

IO status

When tapping on one of the modules in the Diagnostics, the control switches to a new view with the state of inputs and outputs. In this window, the current state of inputs and outputs can be observed. This screen can also be active while the control is started. As such, it can be used to monitor the control behaviour during a bend cycle.

Zoomed IO

When tapping on one or more (up to 8) pins and extra page Zoomed IO is created with an enlarged view of the selected IO; selected pins will be shown in large, enabling distant monitoring.

Regularly checking these diagnostics helps maintain the machine’s health, preventing downtime and extending its operational life. Keeping a close eye on diagnostic results ensures the DELEM DA-66T Manual Mode runs smoothly and efficiently.

Frequently Asked Questions(FAQ)

Conclusion

Switching to the DELEM DA-66T Manual Mode seamlessly involves understanding the interface, adjusting settings precisely, and familiarizing yourself with the machine’s functionalities. These steps ensure efficient and accurate manual operations. For further guidance or technical support, feel free to contact our team. Explore additional resources on our website to fully optimize your press brake experience.