Download presentation

Presentation is loading. Please wait.

Published byVirginia Hiles Modified over 2 years ago

1
MetalMAX ManualManufacturing Laboratories, Inc., © 2008TXF-1 Choosing and Configuring Hammer Hammers can be reconfigured Tip hardness can be changed Two primary tips White Plastic Brass Calibration Data valid for all tips. Extenders (masses) can add impulsive force to hammers. Extenders 086D80 (left), 086C04 (middle), 086D05 (right)

2
MetalMAX ManualManufacturing Laboratories, Inc., © 2008TXF-2 Rules of Thumb for Hammers Add mass and/or soften tip to improve low frequency excitation. Used for long and/or heavy cutters (e.g. 32 mm [1.25”] diameter 125 [5”] long end mill) Smaller hammer and/or harder tip to improve high frequency excitation. Used for short and/or light cutters (e.g. 12.7 mm [½”] diameter 30 mm [1.2”] long cutter) SM Hammer 086D80 16 mm (5/8") diameter and less, thin wall parts. MD Hammer 086C04 or C03 10-100 mm (3/8"-4") diameter cutter, medium size parts and fixturing. LG Hammer 086D05 >50 mm (> 2") diameter cutters, machine structures, tables, tombstones, etc.

3
MetalMAX ManualManufacturing Laboratories, Inc., © 2008TXF-3 Accels 352C23 (lightest, 0.3g and least sensitive)352A21 (light, 0.8g and 2X more sensitive) 352C68 (2.0 g and 10X more sensitive) 393A03 (heaviest, 27 g and 10X more sensitive) From lightest to heaviest there is a 200 times range in sensitivity.

4
MetalMAX ManualManufacturing Laboratories, Inc., © 2008TXF-4 Choosing and Configuring Accels. Sensitivity Larger accels more sensitive. Need less sensitive accels for more flexible measurements. Mass loading Larger accels will more likely affect frequency results (lower frequency). Try to use smallest possible accel. Without sacrificing sensitivity. Overlap in applications Typical Applications SM Accel 352C23 Used for end mills 16 mm (5/8") in diameter and smaller. MD Accel 352A21 Used for end mill from 10-80 mm (3/8"-3") in diameter. LG Accel 352C68 Used for indexable or facemills 50 mm (2") and larger and some machine structure measurements. XLG Accel 393A03 Used for largest cutters 100 mm (4") and larger and machine structures, tombstones, spindle housing, etc.

Similar presentations

OK

Mean: The AVERAGE values of a set of numbers. The mean is found by ADDING all of the values, then DIVIDING by the number of values in the set of data.

Mean: The AVERAGE values of a set of numbers. The mean is found by ADDING all of the values, then DIVIDING by the number of values in the set of data.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on indian economy growth Ppt on symmetry in our daily life Ppt on climate change in india Slideshare ppt on marketing Ppt on home automation using dtmf Ppt on column chromatography definition Ppt on stock exchanges in india Free ppt on dispersion of light Ppt on review of literature apa Ppt on health and medicine class 10