1st Shift ACME Multi-Spindle Machine Operator

Description:

  

Job Title: Multi-Spindle Screw Machine Operator

Department: Production

Reports To: Production Supervisor & Machining Manager

FLSA Status: Non-Exempt

Level I -Multi-Spindle Operator Trainee 

Blueprints/Print Reading:

· Read basic prints: title block, simple dimensions, +- tolerances.

· Identify basic features (radius, chamfer, thread notes).

· Understand part orientation and match-up with sample parts.

Gauging:

· Use calipers, 0-1” micrometers, go/no-go gauges, thread plug/ring gauges.

· Perform visual checks for burrs, surface finish, and part completeness.

· Record results on check sheets and follow stop-and-notify rules.

Core Responsibilities:

· Load bar stock on blanks and unload completed parts.

· Monitor machine cycle, feed, and part pickoff.

· Identify abnormal sounds or vibration and alert setup/maintenance.

· Maintain clean, 5-S-compliant work area.

Basic Maintenance:

· Clean chips and oil buildup; wipe down machine.

· Empty chip pans/trays.

· Check coolant/oil levels and refill as trained.

· Report leaks or irregular machine behavior immediately.

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Level II – Multi-Spindle Machine Operator

Blueprints/Print Reading:

· Read more detailed prints including section views and detail callouts.

· Understand basic GD&T (true position, concentricity, runout).

· Identify critical-to-quality dimensions and tolerances.

Gauging:

· Use micrometers, snap gauges, dial bore gages, depth gages, optical comparator (basic checks).

· Know how to master gauges and check for repeatability.

· Record SPC data and respond to out-of-control trends as instructed.

Core Responsibilities:

· Operate multiple multi-spindle machines independently.

· Make minor adjustments (feeds/speeds, cam followers tension, collet tension).

· Change inserts, reamers, taps, drills, and other standard tooling.

· Follow control plans, inspection frequencies, and tagging procedures.

Basic Maintenance:

· Perform daily/weekly operator PM (lubrication checks, coolant checks, chip removal).

· Clean and re-seat collets and checking areas.

· Replace basic wear items (inserts, springs, simple guides).

· Assist setup or maintenance with simple tasks.

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Level III – Senior Multi-Spindle Operator/Setup Operator

Blueprints/Print Reading:

· Read complex prints and understand tolerance stack-ups.

· Apply GD&T to setup; datums, MMC/LMC, feature control frames.

· Use prints to determine tooling layout, station order, and critical operations.

Gauging:

· Proficient in: Dial bore gages with mastering, air gages, indicator stands & surface plate inspections, optical comparator overlays.

· Perform first-piece layout and verify critical dimensions.

· Correlate in-process gauging with CMM reports (when available).

Core Responsibilities:

· Perform complete setups on multi-spindle screw machines.

· Set cams, gears, attachments (shave tools, roller boxes, slotting, threading).

· Adjust pickoff timing, bar feed, and cross-slide operations.

· Troubleshoot size issues, chatter, chip control, and finish problems.

· Create/update setup sheets and tooling documentation.

Basic Maintenance:

· Swap/align collets, pads, feed fingers, and supports.

· Replace belts, simple timing adjustments, and lubrication line checks.

· Clean coolant systems, strainers, and chip conveyors.

· Inspect cam followers, clutches, and indexing components; report wear.

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Level IV – Lead Multi-Spindle Technician/Advanced Setup

Blueprints/Print Reading:

· Perform detailed tolerance analysis for setup planning.

· Interpret complex GD&T including profile, perpendicularity, and runout control.

· Work with engineering on print interpretation and manufacturability issues.

Gauging:

· Lead gauge selection for new jobs.

· Proficient with air-gage fixtures, multi-diameter bore gaging, indicator tramming setups.

· Conduct gage R&R reviews for key characteristics.

· Train other operators in correct gauge handling.

Core Responsibilities:

· Setup complex parts requiring tight tolerances, multi-operation timing, or specialty attachments.

· Optimize feeds, speeds, cam designs, and tool geometries.

· Lead root-cause analysis and corrective actions for scrap or downtime.

· Support engineering on tooling design and continuous improvement.

· Train Level I-III operators.

Basic Maintenance:

· Perform alignment checks; spindle runout, slide alignment, cross-slide squareness.

· Replace pumps, coolant lines, springs, guides, non-critical hydraulic components.

· Perform timing checks on spindles and indexers.

· Coordinate PM with maintenance teams and verify completion.

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Level V- Multi-Spindle Master Technician

Blueprints/Print Reading:

· Expert in interpreting full GD&T frameworks and customer specification drawings.

· Perform full tolerance stack-ups and station-by-station capability planning.

· Approve process-to-print alignment and inspection strategies.

Gauging:

· Specify or design custom gauging (air gage heads, part-specific fixtures).

· Validate gauge linearity, stability, and correlation to CMM results.

· Set plan-level gauge standards and calibration intervals.

· Troubleshoot complex measurement discrepancies across shifts/machines.

Core Responsibilities:

· Lead new job launches, machine upgrades, and process designs.

· Design or approve full tool layouts and cycle balancing.

· Mentor set up technicians and operators at all levels.

· Work with engineering, tooling vendors, or OEMs on part/process improvements.

Basic Maintenance:

· Oversee critical baseline tasks; spindle checks, machine alignment, indexing accuracy.

· Diagnose mechanical/hydraulic/electrical interaction issues and assist maintenance.

· Validate preventive maintenance compliance and machine capability baselines.

· Ensure machines are maintained to support capability and throughput requirements.

Requirements:

Please see Job Description.  Level will be based on the experience you bring to the role!