File size: 3,440 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | ---
# SPDX-License-Identifier: LGPL-2.1-or-later
# ***************************************************************************
# * *
# * Copyright (c) 2023 sliptonic <shopinthewoods@gmail.com *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Library General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with this program; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
Model:
Name: 'Machinability'
UUID: '9d81fcb2-bf81-48e3-bb57-d45ecf380096'
URL: 'https://en.wikipedia.org/wiki/Speeds_and_feeds'
Description: >-
Model for calculating feeds and speeds on a milling machine or lathe
DOI: ""
SurfaceSpeedHSS:
Type: 'Quantity'
Units: 'm/min'
URL: 'https://en.wikipedia.org/wiki/Speeds_and_feeds#Cutting_speed'
Description: >-
Cutting speed (Surface Speed) for general-purpose milling
using High Speed Steel tools.
SurfaceSpeedCarbide:
Type: 'Quantity'
Units: 'm/min'
URL: 'https://en.wikipedia.org/wiki/Speeds_and_feeds#Cutting_speed'
Description: >-
Cutting speed (Surface Speed) for general-purpose milling
using Carbide tools.
UnitCuttingForce:
Type: 'Quantity'
Units: 'N/mm^2'
URL: 'https://www.machiningdoctor.com/glossary/specific-cutting-force-kc-kc1/'
Description: >-
Specific cutting force, normalized for a undeformed chip thickeness of 1 mm, a cutting
width of 1 mm and a rake angle of 0 degrees.
This material property, generally denoted with k_c1.1, is used together with a chip
thickness exponent, m_c, to calculate the actual specific cutting force for the actual
feed (i.e. undeformed chip thickness), the actual rake angle and other correction factors.
ChipThicknessExponent:
Type: 'Float'
Units: None
URL: 'https://www.machiningdoctor.com/glossary/specific-cutting-force-kc-kc1/'
Description: >-
This material property, also called "material constant" and generally denoted m_c,
determines the effect of the undeformed chip thickness on the actual specific cutting
force the further away it gets from the unit cutting force's normalization point.
|