Plain Lab · logbook
CNC Machining Logbook
A ten-page day book at four columns, forty-four job-card pages, and graph-ruled notes for the machine shop.
Price
from Rp 57.000
Softcover, French link sewing. Printed and sewn to order.
Ships in 6–14 business days · 7-day returns
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Every cover and binding option is quoted when you order.
Specification
- Type
- Logbook
- Trim
- 148 × 210 mm · 5.827 × 8.268 in
- Pages
- 80
- Leaves
- 40
- Sheets
- 20
- Signatures
- 4 × 20pp
- Spine
- 4.58 mm
- Paper
- white
- Ruling
- graph
- Ruling pitch
- 5.00 mm · 14.17 pt
- Rows per page
- 34
- Dating
- Undated
Build it
Rp 57,000
Ten day-book pages sit up front, ruled to four columns: Op, Tool, Feed, Speed. A feed rate that worked on one job and is worth repeating on the next is only worth repeating if it was written down.
Forty-four job cards come next, each one covering setup, tool, feed, speed and measurement for a single job. A part that comes out oversize is a part you can trace to a card, not a shrug at the end of the shift.
Fourteen graph-ruled notes pages sit at the back, five millimetres to the square. It does not print your tolerance or your GD&T callouts. Those come from the drawing you are machining to, not from a notebook, and they change part to part. The columns hold your reading; the drawing holds the limit.
What is inside
- Day book
- 10pp
- Four columns fixed, so a feed rate worth repeating is written down, not remembered.
- Job cards
- 44pp
- One card per job, for setup, tool, feed, speed and measurement.
- Graph notes
- 14pp
- Five millimetres to the square, for a sketch a card cannot hold.
- Reference
- 12pp
- Reference pages at the back carry feed, speed and length conversions worked from definitions, plus emergency numbers checked twice.
In every book
The same six pages open every book: your details, who to call, the signs to point at when you have no shared language, and the map. They sit at the front because the moment you need them is not the moment to be flicking through.
- This book belongs to
- One page for your name and number, so a book that goes missing can come back.
- My details
- Blood group, allergies, who to call. Written once, carried everywhere.
- Emergency numbers
- Forty countries, taken from Wikidata property P2852 (CC0), agreed across two sources, every row carrying its QID. Numbers change and a book does not — verify locally on arrival.
- Point at this
- A pictogram grid captioned in English above and Indonesian below, for when there is no shared language.
- World map
- Natural Earth 110m, public domain, equirectangular, with UTC hour meridians computed from the projection rather than from a timezone database. For orientation and for pointing at, not a navigation chart.
- Conversion tables
- Computed from definitions — 25.4 mm to the inch — and not copied from anywhere, so every row can be checked by anyone holding the book.
- Pen test leaf
- The last page, printed for it on purpose. Every notebook is used this way; printing it deliberately is cheaper than losing the last leaf to it by accident.
The film
Page by page
A vertical film from our own bench — this page contacts nobody's server to play it, and downloads nothing until you press play.
What is inside this book?
The PDF of this book.
We do not sell the design or the PDF. Download it free, with no conditions at all, not even tracking. What we sell is the book, a real object that is genuinely useful and can help your life.
Download PDF PDF · 80 pages · 0.3 MB
Made at the Hibrkraft bindery, Bogor · about the maker
Try the ruling on paper first
The same ruling exists as a free, ready-to-print sheet. Print one, write on it, and decide whether the pitch suits your hand before you order the book.
Graph Paper, 5 mm SquaresFree PDF · 5 paper sizes
Books that sit alongside it
- Leather Production LogbookWorks alongsideshares record-keeping
- Production Batch BookWorks alongsideshares record-keeping
Questions
What are the day-book columns?
Op, Tool, Feed, Speed.
What does a job-card page record?
Setup, tool, feed, speed and measurement, one card to a job.
How big is it?
80 pages, A5 trim, 4.58 mm spine.
Is it dated?
No. Start it with the first job you set up.
Does it print my tolerance or GD&T callouts?
No, and that is deliberate. Tolerance and geometric callouts come from the drawing you are machining to, not from a notebook, and they change part to part. The columns hold your reading; the drawing holds the limit.
What ruling are the notes pages?
Graph ruled at five millimetres, thirty-four squares down the page.
Nothing is more remarkable, and yet less unexpected, than the perfect identity of things manufactured by the same tool.
Price
from Rp 57.000
Order on WhatsAppTokopediaSoonShopeeSoon
