Skip to the text

Blog

Why PartScheduler

PartScheduler exists for one reason: small machine shops lose customers to late orders. Here is the problem it solves, what it covers and what it leaves out.

3 min read

A mountain of machine tools drawn in blue: lathes, mills, a gantry and a robot arm stacked high.

The short version

PartScheduler is job scheduling for small machine shops. The app does one job: it shows which orders are late or about to be, early enough to save them.

We built PartScheduler for the small machine shop. There, a handful of people carry every job from the purchase order to the shipping dock. The sections below cover why the app exists, what it does and what it leaves out on purpose.

The problem: late orders, found too late

A late job is the fastest way for a shop to lose a customer. Even so, the shop usually learns a job is late when the customer calls to ask where it is. By then, the days the job lost are gone.

The cause sits in the schedule itself. Part of it lives on a whiteboard, part in a spreadsheet and the rest in someone’s head. As a result, nothing joins the pieces in time to warn anyone.

Three questions, answered in seconds

PartScheduler puts the schedule in one place. Each main screen is built to answer one of three questions, with a target of five seconds for each:

  1. What is due this week?
  2. What is late, or about to be late?
  3. Where is a given job right now?

The board answers the first two at a glance. Every card carries a countdown, such as In 4d or 4D late, colored by its risk. For the third question, the board’s search box finds any job, and the Operations board lights up its cards on each machine.

The Board in the demo shop: tiles for Late (6), Due today (1), Due this week (10), Ready to ship (3) and Work in progress (27) above columns of job cards, each with a countdown chip.
The board: what is due, what is late and where each job stands, on one screen.

What PartScheduler covers

The app follows every job from the purchase order to the shipping dock. Along the way, it covers the work a shop schedules each day:

  • A whiteboard-style board, laid out like the one on your wall.
  • An Operations board for the floor, with each machine’s queue.
  • Part recipes, so every job goes to the floor with its operations in order.
  • Part files with thumbnails, a 3D viewer for STEP and IGES models, and a preview of each print.
  • Piece counts for each operation, and material with its certs.
  • On-time delivery reporting.
The page for demo job BRK-1029-1: 20 of 32 parts shipped, the motor pod mount with its 3D thumbnail, and a recipe of Saw, OP1, OP2 and Anodize, each at 32 of 32.
One job: its order, its part and each step of its recipe with its count.

What it leaves out on purpose

PartScheduler is not an enterprise resource planning (ERP) system. The app does no accounting, no quoting and no payroll, because each of those jobs already has software built for it. PartScheduler keeps the schedule.

In a busy shop, data entry is the enemy. Every field is another thing someone has to stop and type, so the app asks for as little as it can. For example, we designed the new-job form around a target of 30 seconds.

The Add a job form, filled in for the demo customer Larkfield Aerospace Components: PO-88412, due 11/06/2026, part A-4471-02, quantity 40, with the button Create 1 job.
A whole purchase order on one form, built around a 30-second target.

Built on a working shop floor

PartScheduler runs in production every day at a machine shop in Michigan. The shop schedules its real work on it; the app is not a mock-up.

We do not name that shop or show its work. Every screen in this post comes from our demo shop, whose customers, jobs and part numbers we invented.

Where we are now

PartScheduler is not open to new shops yet. To see the daily workflow in six steps, read Shipping every order on time, step by step. You can also click through the demo board on our home page, which runs on invented jobs. To be first in line, join the waiting list below.

PartScheduler

Know a job is late while you can still do something about it.

PartScheduler is job scheduling for small machine shops. Its main screens are built to answer three questions in under five seconds: what is due this week, what is late or about to be, and where a given job is right now. A machine shop in Michigan schedules its real work on it every day.

Try the demo board on the home page. It runs on made-up jobs in all five of its views.

10% off

Early sign-ups get 10% off.

PartScheduler is not open to new shops yet. Sign up now to claim a 10% discount and be notified when launched.