Mitek Hornet II Safety, Operation And Maintenance Manual
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Mitek Hornet II Safety, Operation And Maintenance Manual

Linear cut processing systems
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Safety
Hornet II™
Linear Cut Processing Systems
MiTek Component Automation
301 Fountain Lakes Industrial Drive
St. Charles, MO 63301
Phone: 800-523-3380
Fax: 636-328-9218
machinerysupport@mii.com
Operation & Maintenance Manual
,
saw
PN 001079
Creation date: 1/1/2023
Created by: A. Moll
Applies to: Gen. 2

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Summary of Contents for Mitek Hornet II

  • Page 1 Safety Operation & Maintenance Manual Hornet II™ Linear Cut Processing Systems MiTek Component Automation PN 001079 301 Fountain Lakes Industrial Drive Creation date: 1/1/2023 St. Charles, MO 63301 Phone: 800-523-3380 Created by: A. Moll Fax: 636-328-9218 machinerysupport@mii.com Applies to: Gen. 2...

  • Page 2: Table Of Contents

    1.4.3 Safety Guards ..................14 1.4.4 Audible Alerts ..................14 Safety Tests ....................14 1.5.1 Inspecting the Hornet II Saw ............. 14 1.5.2 E-Stop Test ..................14 Restricted Zone ..................16 1.6.1 Marking the Restricted Zone ............. 16 Safety Symbol Definitions ................. 17 Declaration of Safety Conformity .............
  • Page 3 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Optional Features ..................27 Dust Extraction Methods ................27 Air Valve Assemblies ................. 27 Printer Components ..................30 Print Areas ....................31 5.1.1 Reading the Printed Data ..............31 5.1.2 Modifying the Printed Data .............. 32 Controller ....................
  • Page 4 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.4.3 Selecting Stock Lengths ..............60 8.4.4 Optimizing Material ................61 8.4.5 Cut Sets ..................... 62 Cutting Procedure ..................63 8.5.1 Loading Lumber and Lumber Considerations ........63 8.5.2 Cutting Procedure Overview ............. 64 System Settings ..................
  • Page 5 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 10 Maintenance Checklists ..................98 10.1 Safety Notes For Maintenance Checklists ..........98 10.2 Daily and Weekly Checklist ............... 99 10.3 Monthly Checklist ................... 100 10.4 Annual Checklist ..................101...

  • Page 6: Safety

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1 Safety 1.1.1 Safety Indicator Signal Word The following signal words and colors are used throughout this document to indicate safety hazards. Pay careful attention when you see them. The level of severity differs for each signal word and color.

  • Page 7: General Safety & Equipment Rules

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.1.2 General Safety & Equipment Rules Because it is impossible to anticipate every circumstance that might involve a hazard, the safety information provided in this equipment manual and on the machine is not all-inclusive. If this machine is operated or serviced using a procedure not specifically recommended by the manufacturer, the procedure shall be approved by a professional engineer to ensure it will not render the equipment unsafe.

  • Page 8: Personal Safety

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.2.2 Personal Safety Always wear safety glasses and hearing protection in an • industrial environment. • Utilize a filtering face piece (dust mask) when working near sawdust. • Wear proper clothing and appropriate personal protective equipment (e.g., safety glasses and hearing protection.) Do not wear loose clothing or jewelry.

  • Page 9: Operating And Maintaining The Equipment

    Only use procedures described in this manual. Any other procedures • should be discussed with MiTek to verify it is done safely. For topics not covered in this manual or online, contact MiTek for advice. • In case of machine malfunction, stop the machine immediately using an E-stop, lockout/tagout, and report the malfunction to a supervisor.

  • Page 10: Electrical Safety Notes

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.2.6 Electrical Safety Notes Do not use any liquids in the interior of electrical cabinets. • When using solvents on and around the machine, remove power • to the machine to eliminate the chance of sparking, resulting in explosion or fire.

  • Page 11: General Warnings

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.2.7 General Warnings 1.2.8 E-Stop Locations Refer to Emergency Stop Buttons/Mechanisms for location of E-stops.

  • Page 12: Lockout/Tagout

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.3 Lockout/Tagout 1.3.1 Lockout/Tagout Guidelines Lockout/tagout all energized systems before performing maintenance on them. All lockout/tagout guidelines must be met according to OSHA 29 CFR 1910.147. A specific procedure should be included in your company’s energy control program.

  • Page 13: Electrical Lockout/Tagout Procedures

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.3.2 Electrical Lockout/Tagout Procedures 1.3.2.1 Working on a Machine Outside the Machine’s Main Electrical Enclosure Before performing maintenance on any machine with electrical power, lockout/ tagout the machine properly. When working on a machine outside of the machine’s main electrical enclosure, not including work on the electrical transmission line to the machine, follow your company’s approved lockout/ tagout procedures which should include, but are not limited to the...
  • Page 14 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Figure 1-2: Sample of a Lockout/Tagout Mechanism on an Electrical Enclosure...
  • Page 15 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.3.2.2 Working on a Machine Inside the Machine’s Main Electrical Enclosure or in the Electrical Transmission Line to the Machine Before opening the main electrical enclosure, or attempting to repair or replace an electrical transmission line to the machine, lockout/tagout the machine properly.
  • Page 16 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.3.2.3 Hydraulic or Pneumatic System Lockout/Tagout Procedure Before working on or near hydraulic or pneumatic components, bleed the lines of pressure. See the Pneumatic System section for further instruction. When Lockout/Tagout Is Not Required If working on components other than the hydraulic or pneumatic system, but that requires you to be near the vicinity of movable hydraulic or pneumatic components, you must, at a minimum, physically restrain those components from moving.

  • Page 17: Troubleshooting With An Energized Machine

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.3.3 Troubleshooting with an Energized Machine Only a qualified electrician, using the personal protective equipment and following the procedures recommended in NFPA 70E should ever attempt service or repair of or near an energized area or component of the machine. Whenever maintenance is performed while the equipment is electrically energized, there is a potential electric arc flash hazard.

  • Page 18: Engaging And Disengaging An E-Stop

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.4.2 Engaging and Disengaging an E-Stop 1. To activate an E-Stop, push on it. An E-stop will illuminate red in color when engaged. 2. To deactivate an E-stop, pull on the button so it is in the up position and is no longer illuminated.

  • Page 19: Safety Guards

    1.5.1 Inspecting the Hornet II Saw 1. Lockout/tagout the machine. 2. Check the Hornet II Saw for debris or tools that would block the path of parts. Remove any that you may find. The following locations are especially important: o Infeed pusher and squeezer...
  • Page 20 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5. Pull the E-stop to release it. The solid red light should no longer be illuminated on any E-stops. 6. To resume operation, press the Reset button on the Infeed Pusher panel in the CutBuilder software.

  • Page 21: Restricted Zone

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1.6 Restricted Zone Know the Restricted Zone 1.6.1 Marking the Restricted Zone The restricted zone must be marked so everyone near the equipment can clearly see the area where danger may exist. The restricted zone must be marked and maintained so everyone near the equipment can clearly see the area where danger may exist.

  • Page 22: Safety Symbol Definitions

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 2 Safety Symbol Definitions The safety symbols shown in this section are found throughout the manual to indicate hazards related to this machine. All personnel expected to operate or maintain this machine should be familiar with these safety symbols and their meanings.
  • Page 23 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Slip hazard. Use of appropriate footwear is required. Trip hazard. Pay attention when walking in this area. Kickback hazard. Keep hands clear of cutting parts.
  • Page 24 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Keep hands and body clear. Crush hazard from above. Ventilate. Slots and openings in the cabinet are provided for ventilation to ensure reliable operating of the equipment. To protect the equipment from overheating, those openings must not be blocked or covered.
  • Page 25 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Equipment has automatic restarting capability. Lockout/tagout on the upstream disconnect before servicing. Warning. Three-man lift required to move this equipment safely. Refer to the installation manual.
  • Page 26 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems The operation of this equipment requires the use of PPE. Do not operate without wearing the required protective clothing. Refer to manual. After installation, read the user’s guide carefully before operating. Follow all operating and other instructions carefully.
  • Page 27 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Circuits are live. Lockout/tagout on the upstream disconnect prior to servicing. Lockout in a de-energized state. Lift point. In order to decrease the likelihood of damage to the equipment, use only the lift points indicated in the manual.
  • Page 28 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems No smoking in this area. Hazardous moving parts are located behind this access panel. Do not operate this equipment without all guards and covers in place. Do not place containers with liquids such as coffee, water, soda, etc.

  • Page 29: Declaration Of Safety Conformity

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 2.1 Declaration of Safety Conformity Conforms electrically to the following: • NFPA 79 • NEC Electrical Code Electrical enclosures carry UL 508A and the CUL for Canada • • Safety circuit conforms to Category 3 redundant monitoring Conforms mechanically to the following: •...

  • Page 30: Introduction

    This manual addresses the most recent version of the equipment as of the date listed on the title page. For earlier revisions, contact MiTek. 3.2 Additional Resources Website Visit the MiTek website for up-to-date information on all MiTek equipment. You may also find the following information there: The latest revisions of this manual •...

  • Page 31: Main Components And Optional Equipment

    • CutBuilder Automation software- CutBuilder Automation (CBA) is a package of software applications which make up the main user interface of the Hornet II.

  • Page 32: Optional Features

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 4.2 Optional Features • Bottom plate printer (E) – An optional device used to perform labeling or place other information onto the media being processed. The bottom plate printer marks the part face that is resting on the infeed conveyor. If the incoming boards are stacked 2- high, only the bottom plate receives face printing.
  • Page 33 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems The four valves from top to bottom are: • Hood Safety Block • Hold Down • • Stroke...
  • Page 34 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems There is an additional air valve assembly on the back of the gatekeeper assembly. The valves include: Sweeper (if equipped) • Squeezer • • Bottom plate printer (if equipped) • Counter balance See the Pneumatic System section for more information on pressures and how to adjust...

  • Page 35: Printer Components

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5 Printer Components The Hornet printer is comprised of the following components: • Enclosure – The metal housing for the printer. There is a DB-15 cable and a USB cable that connects to the enclosure. There are also two status lights (one red, one green) and a reset button.

  • Page 36: Print Areas

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5.1 Print Areas 5.1.1 Reading the Printed Data The following figures identify the different informational items that can be printed by the edge or bottom plate printer (if equipped).

  • Page 37: Modifying The Printed Data

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5.1.2 Modifying the Printed Data To modify the printed data settings, click on the printer on the saw picture on the top panel of the CutBuilder software, then click on Print Marking to open the Print Marking menu.

  • Page 38: Controller

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5.2 Controller The controller is comprised of two boards with a bushing between them. The top board of the controller features four slots for ribbon cables. Each slot is labeled one through four and corresponds with a pen stall.

  • Page 39: Ribbon Cables

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Opening and Securing a Ribbon Cable Slot To open a ribbon cable slot, pull the black clip away from the slot. To secure it, push the black clip back into place. 5.3 Ribbon Cables Each printer housing has four ribbon cables.

  • Page 40: Pen Stalls

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5.4 Pen Stalls Each printer enclosure has four pen stalls that house the ink cartridges. Each pen stall is connected to a corresponding slot on the controller with a ribbon cable. When facing the pen stalls from the front of the enclosure, the pen stall closest to the back of the enclosure is number four, and the pen stall positioned closest to the front is number 1.

  • Page 41: Cutbuilder Software

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 6 CutBuilder Software 6.1 Software Overview The CutBuilder software is the main interface for the Hornet saw. It is highly customizable and provides different operating modes for processing jobs. 6.2 Home Screen Panels The home screen is comprised of seven different panels, with five of them customizable.

  • Page 42: Home Screen Panes

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 6.3 Home Screen Panes The different home screen panes can be accessed by using the View menu on the Menu Bar. The available home screen panes are: • Jobs – Displays the currently loaded jobs. Bundles –...
  • Page 43 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems • Part Types – Displays the different part types that are included in the selected job and bundle. • Cut Lengths (Cut Parts) -...

  • Page 44: Customizing The Home Screen Panels With Panes

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems • Cut Sets - Outbound Sorting – Displays information identifying the top piece of material in • a cut set as they are processed. Infeed Auto-Loader – Displays additional controls for the Auto Loading Live •...

  • Page 45: View Menu

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 6.4.1 View Menu The View menu on the Menu bar can be used to display different panes. If the pane has a check mark by it, then it is currently displayed somewhere on the home screen.
  • Page 46 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems To move a pane, left click on the title bar of the pane you wish to move and begin to drag it to the panel you would like to move it to. The following pane-pinning icons will appear: When hovering over a pane-pinning icon, a transparent box will appear showing a preview of where that pane will display when dropped.
  • Page 47 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems When the pane is in the desired position as indicated by the preview, release the left- click to ‘drop’ the pane in that position.

  • Page 48: Software Control Buttons Overview

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 6.5 Software Control Buttons Overview 6.5.1 Standard Software Buttons Infeed Pusher Motor > Enable – Enables power to the motor system. • Motor > Power – Activates power to the motor system. •...

  • Page 49: Optional Software Buttons (For Optional Equipment)

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems • Operations > Move – Available when in the “Manual” mode. Allows the operator to input a distance and make the push arm move to the distance entered. • Operations > Relative Move – Allows the operator to move the push arm forward or backward by a distance entered by the operator.
  • Page 50 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Infeed Loader > Stop – Stops the infeed conveyor. • Infeed Loader > Reverse – Runs the infeed conveyor in reverse away from the • infeed pusher assembly. • Infeed Loader > Forward – Runs the infeed conveyor in a forward direction toward the infeed pusher assembly.

  • Page 51: Pre-Operation

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 7 Pre-Operation 7.1.1 Passwords The following passwords are necessary to start and fully use the CutBuilder software: Windows • Interface password: Required to view or change the global settings screen • •...

  • Page 52: Pre-Operation Physical Checks

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Pre-Operation Physical Checks Perform all safety checks before using the saw. See Safety Tests for more information. Preparing the Printer Perform the following checks on the edge printer and the bottom plate printer (if equipped) before operating the saw for best results.
  • Page 53 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 1. The pusher will begin moving toward the homing sensor. Once the pusher reaches the homing sensor, it will move the opposite direction, away from the sensor. Then, the pusher resets its internal reference and the pusher’s homing is completed.

  • Page 54: Homing The Saw Angle

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.1.1 Homing the Saw Angle The saw angle must be homed before operation of the saw can begin. Use the following procedure to accomplish homing the saw angle. 1. To begin homing the saw angle, open the Saw Menu by clicking on the saw in the top panel in the CutBuilder software.

  • Page 55: Physical Control Buttons

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.2 Physical Control Buttons 8.2.1 Auto Loading Live Deck (Optional) Emergency stop – Puts the machine in an emergency stop state. It functions • identically to the other E-Stops. • Pause – Prevents the saw from proceeding to the next cut sequence. If there is an active cut sequence, the saw completes the cut sequence, then moves to the optimized position, ready for the next cut.

  • Page 56: Hmi Enclosure

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.2.2 HMI Enclosure • Emergency stop – Puts the machine in an emergency stop state. It functions identically to the other E-Stops. Reset – Resets the saw after a fault. Has the same function as the Reset button •...

  • Page 57: Manual Mode

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.3 Manual Mode Manual mode can be used for simple tasks such as making the pusher arm move to a given location or moving forward or reverse for a given distance. The button for manual mode can be found on the bottom panel of the CutBuilder software.
  • Page 58 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems The Relative Move Infeed Pusher window will appear. Speed and distance can be set in increments. All increments are in motor steps. Toggling the right or left direction buttons will move the push arm accordingly.

  • Page 59: Move Infeed Pusher (Position)

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.3.2 Move Infeed Pusher (Position) The Move function of Manual Mode can be used to move the infeed pusher to a specified position. The Move window will appear. Enter a distance, then select Go to execute and the pusher will move to •...

  • Page 60: Cut-Set Mode/Job Manager

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.4 Cut-Set Mode/Job Manager Cut Set mode is used for cutting entire lists of cut items from long stock lengths for optimal usage of material. 8.4.1 Job Manager Jobs are managed by using the Job Manager menu. To access the Job Manager menu, press the My Jobs button located on the Menu Bar.
  • Page 61 Online Jobs can be used to load files from an online location (if configured). File Types Cut Sets can be imported as one of these types: .xml files is generated from MiTek production software. Can also be called a • Virtek® LaserMC® file.
  • Page 62 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Manual Entry A manual cut list can be created as opposed to importing a job. Manual entry jobs allow the operator to build a custom cutting list. A manual cut list has the same options as an imported one (can be optimized, has print labels, etc.) To create a manual cut list, click on Manual List in the Job Manager menu.
  • Page 63 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Locations, Completed, and Trash Jobs can be in 3 separate locations – Active, Trash, and Completed. By default, the Job Manager displays jobs that are Active. Click the drop-down menu, then Trash, to see jobs that have been deleted. Click the Completed button to see jobs that have already been processed.

  • Page 64: Populating Cut Sets From A Specified Job

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.4.2 Populating Cut Sets from a Specified Job The Jobs, Bundles, Part Type, Materials, and Cut Part panes can be used to populate the Cut Set panel which determines what is cut next. See the Home Screen Panes section for more information on the specific panes.

  • Page 65: Selecting Stock Lengths

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.4.3 Selecting Stock Lengths Upon toggling any material type, a window will appear for selecting the stock length(s) to optimize cutting. Toggle on/off which stock lengths to use. The optimizer can utilize one or many different stock lengths. When multiple stock lengths are chosen, the optimizer will use all selected lengths and produce cut sets based upon whichever stock length would produce the least waste for each cut set created.

  • Page 66: Optimizing Material

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.4.4 Optimizing Material After all of the appropriate selections have been made, press the Optimize button, and the cutting solution will appear in the “Cut Sets” panel. Optimizing processes all selections and generates the cut sets to have the least amount of waste.

  • Page 67: Cut Sets

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.4.5 Cut Sets After optimizing, the “Cut Sets” panel will display a cutting solution set up in a list of “Cut Sets”. Each row in this list is a Cut Set. Each Cut Set represents a board or stack of boards as they will be run through the machine, how they will be cut, and other details about the parts.

  • Page 68: Cutting Procedure

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 8.5 Cutting Procedure 8.5.1 Loading Lumber and Lumber Considerations The saw is designed to cut boards stacked 2-high. This may be the top plate and bottom plate of the same wall panel, or it may be from different wall panels, depending on the optimization choices.

  • Page 69: Cutting Procedure Overview

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems • Normal use of the saw requires the two boards be the same length, although it is possible to cut using boards of different lengths. • As the boards progress, ensure they remain flush with each other and pushed up against the pusher as they may slip.

  • Page 70: System Settings

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems WARNING: Before beginning cutting operations, check that the machine is safe and clear of all personnel and objects as the infeed pusher will be activated with motion. 4. Select the GO button. 5.
  • Page 71 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Most settings can also be accessed via the Settings menu on the Menu bar.

  • Page 72: Maintenance

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9 Maintenance 9.1 Introduction to Maintaining Your Machine This manual contains information for common repair maintenance and preventive maintenance. Additional maintenance instruction and videos can be found on our web site or video storage site. Read the safety section starting on page 1.

  • Page 73: Overview Graphics

    Linear Cut Processing Systems 9.2 Overview Graphics The orientation terminology in the following graphic will be utilized throughout the maintenance section. For a graphical depiction of the major components of the Hornet II saw, see the Main Components and Optional Equipment section.

  • Page 74: Calibration

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.4 Calibration 9.4.1 Calibration of the Pusher 1. Click on the pusher on the machine view in the top panel of the CutBuilder software and enter the machine password if prompted. 2.
  • Page 75 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 5. Enter the measurement from the edge of the pusher to the edge of the physical saw blade in the Enter Measurement dialog box, then click “OK”. The Jog Infeed pusher dialog box appears. 6.

  • Page 76: Calibration Of The Angle

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 7. Move the pusher until the end of the pusher is as close as possible to the physical saw blade without touching it. Once the pusher is in the appropriate position, click the “Set Blade Zero” button to complete the calibration process. 9.4.2 Calibration of the Angle 1.
  • Page 77 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 3. Adjust the “Hard Stop Home Offset (Motor Counts)” figure to calibrate the angle. Adjusting the number to be lower causes the table to turn more in a clockwise direction when homed, and increasing the number causes the table to turn more in a counterclockwise direction.

  • Page 78: Belts

    9.5 Belts 9.5.1 Motor Belt Replacement The motor belt may need to be replaced if it becomes worn or as directed by MiTek Automation Support. To replace the motor belt, use the following procedure. 1. Lockout/tagout. 2. Remove the guard between the motor and saw blade by removing the bolts indicated in the next figure.
  • Page 79 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 4. Remove the stainless-steel topper from the round table in the saw unit to expose the 1/2” FHCS that attaches to the bearing. 5. Remove the motor side bearing bolts from the top side and then remove the 1/2"...
  • Page 80 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 6. The belt can be freely accessed and replaced. Ensure the belt is replaced in the correct direction. 7. Re-tighten the motor bolts and side shaft bolt as needed to tension the belt. 8.

  • Page 81: Blade Belt Replacement

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.5.2 Blade Belt Replacement 1. Remove the taper bushing that is highlighted in the below figure. 2. Remove the blade belt and shaft pulley at the same time. The belt is too short to be removed from the pulley while the pulley is still mounted.

  • Page 82: Bearings And Lubrication

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.6 Bearings and Lubrication The location of all bearings that require lubrication are listed in this section. See the Maintenance Checklists section for a recommended schedule. 9.6.1 Applying Bearing Lubricant To lubricate bearings, use the following steps. 1.
  • Page 83 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Motor Arbor and Pivot Bearings Motor arbor and pivot bearing locations:...
  • Page 84 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Auto Loading Live Deck Auto Loading Live Deck bearing locations: Auto Loading Live Deck drive shaft location:...
  • Page 85 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Outfeed Table w/ Sweeper Assembly Sweeper assembly (if equipped) bearing locations: Squeezer Arm The squeezer arm bearings are located behind and under the front plate embossed with “CSP”. The front plate is transparent to make the bearing locations easier to see in the following figure:...

  • Page 86: Bottom Plate Printer Rails

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.6.2 Bottom Plate Printer Rails The bottom plate printer (if equipped) has rails on either side that should be lubricated: 9.6.3 Support and Tracking Rollers The stainless toppers must be removed to access the support and tracking rollers. The rollers should be lubricated as needed to ensure smooth operation.

  • Page 87: Saw Blade

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.7 Saw Blade Direction of Blade Teeth The blade teeth of a replacement blade must match the following orientation. The blade rotates upward towards the saw table. Specs for Replacement Blades A replacement blade must meet the following criteria: 20”...
  • Page 88 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Replacing the Saw Blade 1. Gather the following supplies: • New saw blade 3/8” 12-point socket • Torque wrench driver • 2. Activate an E-stop and lockout/tagout. 3. Open the front saw chamber door to access the blade. 4.

  • Page 89: Pneumatic System

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.8 Pneumatic System 9.8.1 Removing Pressure from the Pneumatic System Most procedures involving the pneumatic system require the removal of pressure. Use the following procedure to remove pressure from the system. 1.
  • Page 90 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Red Pneumatic Switch in the Lockout Position Red Pneumatic Switch with a lockout/tagout...

  • Page 91: Filter/Main Regulator

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.8.2 Filter/Main Regulator The filter/regulator can be purchased directly from MiTek. 9.8.3 Maintaining the Filter / Regulator(s) Adjusting the Pressure on the Filter / Regulators The pressure adjustment knob on a regulator controls the operating pressure for a pneumatic system.
  • Page 92 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Use the following procedure to adjust operating pressure for the main regulator. 1. Pull up and then turn the black knob at the top of the main regulator to adjust the pressure. The gauge on the front of the regulator indicates the current pressure.
  • Page 93 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Use the following procedure to adjust operating pressure on any of the additional regulators. Note that the additional regulators are installed inverted, so the directions for increasing and decreasing pressure are opposite from the main regulator. The pressure indicator also reads inverted.

  • Page 94: Printers

    Linear Cut Processing Systems 9.9 Printers 9.9.1 Removing the Controller The printer controller may need to be removed if it malfunctions or if directed by MiTek Automation Support. 1. Lockout/tagout. 2. Ensure the printer is completely powered off before opening the printer enclosure.

  • Page 95: Removing The Pen Stalls

    9.9.2 Removing the Pen Stalls One or multiple pen stalls may need to be removed if they malfunction or if directed by MiTek Automation Support. Use the following procedure to remove and/or replace a printer pen stall. 1. Lockout/tagout.

  • Page 96: Cleaning The Printer(S)

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems Remove the screw at the top of the stall (if present) and the two screws securing the bottom of the stall 4. The pen stall may be removed once all screws are removed. 9.9.3 Cleaning the Printer(s) Perform these steps anytime the printer has had a break from printing for more than 30 minutes for best printing results.
  • Page 97 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 7. Place a piece of scrap wood or paper in front of the printer to test for ink spray. 8. Press the Ink Spit button to make all the ink cartridges emit a burst of ink spray onto the scrap wood/paper.

  • Page 98: Ink Cartridges

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.9.4 Ink Cartridges 9.9.4.1 Removing and Replacing Ink Cartridges 1. Lockout/tagout or power down the printer. Never remove a cartridge from a pen stall assembly while the printer enclosure is powered on. 2.
  • Page 99 Cartridges ordered during the winter months must be shipped via air freight to ensure they are always kept above freezing temps. 9.9.4.4 Ordering Replacement Ink Cartridges To order replacement ink cartridges, contact MiTek Automation Support at 1-800-523- 3380.

  • Page 100: Electrical Systems

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 9.10 Electrical Systems 9.10.1 Electrical Enclosure Cleaning Inside Electrical Enclosures Over time, sawdust may accumulate inside of the electrical enclosures. Once every week, use a vacuum to remove sawdust from each electrical enclosure. Removing sawdust helps prevent problems with electrical components.
  • Page 101 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems The Auto Loading Live Deck Sensor should be cleaned on a weekly basis or as needed based on visibility. It is recommended that the window be cleaned using a common glass/plastic cleaner. The window should be sprayed and wiped down with a soft cloth to prevent damage to the surface.
  • Page 102 Safety, Operation, & Maintenance Manual Linear Cut Processing Systems...

  • Page 103: Maintenance Checklists

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 10 Maintenance Checklists These checklists guide you through all preventive maintenance tasks required to keep this equipment in top working condition. These pages are supplied with the intent that you will photocopy them and leave the original in the manual for future use.

  • Page 104: Daily And Weekly Checklist

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 10.2 Daily and Weekly Checklist Hornet II Month and Year: Week: Dates Action Interval Perform all safety tests Daily Blow off system, including Auto Loading Live Deck, Infeed Pusher, Saw Unit, and...

  • Page 105: Monthly Checklist

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 10.3 Monthly Checklist Hornet II™ Month: _______________________ Year: ________________________ APRIL JUNE Action Interval Check Auto Loading Live Deck 1 month alignment Inspect and apply grease as needed 1 month to the saw table support and...

  • Page 106: Annual Checklist

    Safety, Operation, & Maintenance Manual Linear Cut Processing Systems 10.4 Annual Checklist Hornet II™ Year: Sign and Date When Action is Action Interval Performed Auto Loading Live Deck motor/gearbox: grease 1x/year Auto Loading Live Deck drive shaft: grease 1 fitting per...

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