Order Group |
Expected shipping window |
Comments |
In Stock |
SOLD OUT AGAIN! |
Thanks for the support! |
Accublasts ordered after December 03 |
First week or two of January 2021 |
2020-01-13: Machined parts shipping from Anodizer |
Accublasts after August 1st |
Shipped! |
Introductory pricing will end when this batch is in stock |
The knob on display unit adjusts the coolant nozzle angle through 180 degrees of travel at 1 degree/ detent
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When a new nozzle position is selected using the knob, it is automatically saved into non-volatile memory for that tool number
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When a new tool number is selected (manually or automatically) the last position set for that tool is recalled automatically
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RS-232 input. Send simple commands like "T052" to the inputs unit to update the tool number (PRO version)
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Download firmware update files and flash them using a simple drag-and-drop process. See the quick start guide for instructions
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Servo unit (mounted inside the machine tool enclosure) is completely waterproof including a waterproof M8 cable
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12- 24v DC power input. (12v: 2.0A, 24v: 1.5A). Power is connected at the inputs unit (PRO) or at the display (BASIC)
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The Accublast can be supplied with up to 100 PSI of coolant pressure. Units are tested to 100 PSI prior to shipping
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Ethernet port (PRO version). Applies to controls like the HAAS NGC.
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RS-485 bus between display and inputs unit (PRO version) making it immune to interference
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Pulse auto method. Simply use a macro to send a number of pulses equal to the current tool number to the accublast on a single pin to update the tool number
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Display unit and inputs box (PRO version) supplied with magnets for mounting. DIN rail adapters optional for inputs box
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Verified auto integrations: Siemens, LNC, Linux CNC (Contact us to find out how we can add your machine to the list!)
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- Basic version all connections are made at the display (power, ground, servo unit connections).
- Basic supports pulse auto method.
- PRO version comes with an inputs box to mount at the back of the machine to make all connections and uses a supplied 15' cable to connect the display unit for a clean installation.
- PRO version supports the following auto modes: Pulse, RS-232, umbrella ATC pin monitoring (index/ CW/ CCW pins).
- PRO Version allows 2 servo units to be connected and controlled from a single display.
The Accublast works very well as a simple, manual, remote control coolant nozzle. However it is also possible to synchronize the Accublast with your CNC machine so that it knows what tool is in the spindle, which is great for production work where an operator may not be tending to the machine continuously. To enable auto mode, these are the main methods (all of these auto modes are built in and selected from the display unit, meaning the Accublast can be ported to different machines without requiring programming or upgrades):
NOTE 1: It appears that you may require the "macros" option to be able to DPRNT on a HAAS either from RS-232 or Ethernet. It does not appear as though the macros option is required for the Machine Data Collection method (subject to confirmation), field trials are underway and are working but with bugs that need to be squashed before release.
- ATC PIN MONITORING: If you have an umbrella style ATC's where the tool goes back into the pocket they were pulled from, the Accublast can monitor the control wires to determine the position of the carousel and therefor the current tool number. In order to use this, you would want to look in the cabinet for three wires that are similar to these descriptions- (FWD or CW or Clockwise) (REV or CCW or Counter clockwise) (index or pulse). The index pin changes state when the each tool passes the spindle location, and the other wires control the carousel motor direction. (Confirmed integrations: LNC, Siemens 808D)
- PULSE: This method requires a macro in the control that is called inside the tool change macro (typically M6). The macro will pulse an output wire high equal to the number of the tool. e.g. 5 pulses for tool high. The Accublast listens for a pulse and once it detects the first one it counts them until the timer expires (0.5s). The number it counted becomes the new tool number. (Confirmed integrations: Siemens 808D, Linux CNC, Suspect Linux CNC method will work with Tormach path pilot)
- RS-232: This method requires a macro in the control that is called from within the tool change macro (typically M6). The macro will "print" a serial message on the RS-232 port in the following format "T001" (tool number must be 3 digits!). Haas and Fanuc style "Dprnt()" commands should work well for this. NOTE 1.
- ETHERNET: Connect the Accublast to an Ethernet network to obtain the tool number. The Accublast can poll a machine data connection system (like Haas MDC) and the control will respond with the current tool number (this method requires no macro in the control!). You can also print messages to the Ethernet port on controls that allow it (Like Haas Dprnt over Ethernet, macro required). (Field testing: Haas NGC MDC, Haas Dprnt) NOTE 1.
NOTE 1: It appears that you may require the "macros" option to be able to DPRNT on a HAAS either from RS-232 or Ethernet. It does not appear as though the macros option is required for the Machine Data Collection method (subject to confirmation), field trials are underway and are working but with bugs that need to be squashed before release.
- A 12vdc 2A (min voltage) to 24vdc 1.5A (max voltage) power supply/ connection. If your machines power supply has additional capacity, you can use it to power the Accublast. You can also use a wall wart such as this one from Digikey.
- A 2.5A fuse or circuit breaker between the power supply and the Accublast.
- You will also need wire to supply the 12- 24v and GND to the unit. Use 18 AWG wire or larger.
- The back of the Accublast servo assembly has a female 3/8" NPT port. You will need a fitting to plumb the coolant to the nozzle. I use a 3/8" NPT x 1/2" push to connect fitting because I am using 3/8" ID tube. Here is an example.
- For Haas Ethernet units, you will need a router that supports DHCP, like the TP-link N300 if your machine is not already on a wired network. If it is on a wired network already, you may need to install an ethernet switch in the cabinet unless you can wire the inputs board to a port on your router. Contact us for more info
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3D MODEL:
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Fusion 360 link (recommended): https://a360.co/2TJgqjB | ||
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SETUP GUIDE:
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See the quick start guide for firmware installation and use instructions.
2020-06-22 (v1.6):
2020-06-10 (v1.5):
2019-10-06 (v1.4):
2019-10-01 (v1.3):
- Memory now allows for the storage of 200 tools angle and twitch settings!
- Ethernet module now built in to inputs board. Firmware now supports HAAS New Generation Controls (NGC) by either installing a macro to send tool information over the Ethernet port, or by polling the Machine Data Collection port on the control (no macro installation required!). Previous generation HAAS controls have RS232 ports that can be used to communicate with the Accublast. Please note that we are currently working on a macro (subprogram) for the Haas.
- NOTE: Tool numbers sent over RS-232 or Ethernet must be 3 digits now (001, 050, 120 etc.).
2020-06-10 (v1.5):
- Wash-down mode. Use the newest twitch settings (4-6) to sweep the nozzle across the bed to clean it. Use these settings while you are running your spindle/ bed warm up programs to clean the table off!
2019-10-06 (v1.4):
- AUTO MODE: You can now select from the display what auto mode you are using (X7 atc, Pulse, etc.). This major code change will pave the way for more types of integrations all while using the same firmware!
- Twitch hold: You can select the behaviour of Aux2 on the inputs board. If you enable TWP mode and connect a signal from your coolant pump, then twitch will hold until the pump starts, saving a lot of wear and tear.
2019-10-01 (v1.3):
- Nozzle direction is set using N1Dir and N2Dir on the display. This controls which way the turret rotates while you adjust the knob.
- Major twitch function re-write. It was clunky before, and it used to offset from the tip of the tool, this is now fixed.
- Pulse pin enabled. Works with Siemens 808D (should also work with 828D and 840D) and Linux CNC. Macros and instructions available.
- Fixed glitch where the menu would randomly scroll on it's own.
- Fixed issue where where if the menu was set to adjust the tool number, and the inputs box sent a new tool number, the new number was lost.
- Fixed Pulse system timeout.
DISPLAY FIRMWARE
Make sure to update inputs and display boards together with the same version numbers!
Make sure to update inputs and display boards together with the same version numbers!
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v1.6
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v1.5
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v1.4
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INPUTS BOX FIRMWARE
Only use metal box firmware if you have an ALUMINUM METAL INPUTS BOX!! Damage will result.
Only use metal box firmware if you have an ALUMINUM METAL INPUTS BOX!! Damage will result.
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Pair with v1.6 above for METAL inputs box only
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Pair with v1.5 above for PLASTIC inputs box
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Pair with v1.4 above for PLASTIC inputs box
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Pair with v1.4 above for METAL inputs box
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Programming instructions
- Remove the inputs or display unit from the machine.
- Plug in micro USB cable between selected unit and your computer.
- Press and hold A (for the display board) or ISP (for the inputs board).
- Press and release RST button while still continuing to hold the button in step 3.
- Release A or ISP button.
- The unit should now show up as a removable drive on your computer ("CRP DISABLED").
- In the drive, there is a file called "firmware". Select and delete this file.
CAUTION
Be careful when selecting what file to program the unit with. Selecting the wrong program can cause permanent damage. If you have a PLASTIC inputs box, you MUST use plastic inputs box only firmware of the unit will be destroyed. Display and Inputs firmware versions must match. Ensure the display and inputs unit are programmed with the same version number (e.g. Display v1.6 for the display and Metal Inputs v1.6 for the inputs unit).
8. Copy the new firmware file (probably from your downloads folder) and paste it into the CRP DISABLED drive.
9. Wait for the file transfer to complete.
10. Press RST on the unit. Programming is now complete.
9. Wait for the file transfer to complete.
10. Press RST on the unit. Programming is now complete.
