CNC Machinist
Company: Auto-Valve, Inc.
Location: Dayton
Posted on: May 15, 2022
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Job Description:
Summary:
Responsible for setting up and operating computer numerically
controlled lathes to perform machining operations such as turning,
boring, contouring, facing, and threading parts such as castings,
forgings, and bar stock by performing the following duties.
Responsible for setting up and operating CNC machines and
inspecting work to print.
Duties and responsibilities include, but are not limited to, the
following:
- Reads process sheets, blueprints, and sketches of part to
determine machining to be done, dimensional specifications, set up,
and operating requirements;
- Edits pre-written programs with supervision when necessary;
- Edits program for process improvements and trouble shooting;
- Mounts work pieces in chuck, to faceplate, or to fixtures;
- Selects and installs preset tooling in tool posts, turrets or
cutters, and automatic tool change magazine, in sequence specified
on process sheet;
- Initiate machining operation;
- Observes numerical control displays on control panel and compares
with data on process sheet to verify dimensional adjustments, feed
rates, and speeds of machining cuts;
- Turns dials and switches to override program and correct machine
performance;
- Inspects first run piece and spot checks succeeding pieces for
conformance to specifications using operation certification
knowledge;
- Studies job packets and organizes materials for next order during
cycles to reduce cycle and setup time;
- Pre-sets tools before positioning them in lathe;
- Sets up and operates another machine tool during machining
cycles;
- Machines metallic and nonmetallic materials;
- Sets up and operates CNC machines using set-up sheets and written
instructions with minimal supervision;
- Utilizes all types of inspection instruments to check work per
print without supervision;
- Possesses knowledge of various cutting tools and has ability to
determine various machine speeds and feeds;
- Performs basic equipment maintenance;
- Owns basic checking skills and hand tools at minimum;
- Through training, understands shop routers and SPC charts and
product acceptance through operator verification;
- Other duties as assigned.Skills and Experience:
High School diploma or GED. Minimum of three (3) year machine shop
experience with five (5) years CNC experience; or equivalent
combination of experiences. Ability to interpret documents such as
safety rules, operating and maintenance instructions, and procedure
manuals. Ability to write routine reports and correspondence and
speak effectively before groups of customers or fellow associates.
Ability to work with mathematical concepts such as probability and
statistical inference, and fundamentals of plane and solid geometry
as well as trigonometry and general math concepts (fractions,
percentages, ratios, and proportions) to practical situations.
Ability to solve practical problems and deal with a variety of
concrete variables in situations where only limited standardization
exists.
Preferred Skills and Experience:
Lean Training, 5S Training, familiar in working within a network
environment.
Experience with Mazak machines and controls. (Conversational and G
Code)
Experience in using and selecting cutting tools, insert tools,
speeds & feeds and use of a variety of measuring equipment.
Physical Demands/Work Environment:
The physical demands described here are representative of those
that must be met by an employee to successfully perform the
essential functions of this job. Reasonable accommodations may be
made to enable individuals with disabilities to perform the
essential functions.
While performing the duties of the job, the employee is regularly
required to talk or hear. The employee is frequently required to
sit and occasionally required to stand, walk, and use hands to
finger, handle, feel or lift objects, tools, or controls; and talk
or hear. The employee is occasionally required to climb, balance,
stoop, kneel, and/or crouch. Job responsibilities demand exposure
to the production floor. The employee will regularly work near
moving mechanical parts. The employee will occasionally be exposed
to fumes or airborne particles and will have the risk of electrical
shock. Company lifting limitations will be enforced. The employee
must regularly lift and/or move up to 10 pounds, frequently lift
and/or move up to 25 pounds, and occasionally lift and/or move up
to 50 pounds. The specific vision abilities required by this job
include close vision, distance vision, color vision, peripheral
vision, depth perception, and the ability to adjust
focus.PI174245451
Keywords: Auto-Valve, Inc., Dayton , CNC Machinist, Other , Dayton, Ohio
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