SKF TKSA 41 User Manual

SKF TKSA 31 & TKSA 41
Instructions for use

SKF TKSA 41 Specifications

General

Type	Shaft alignment tool
Laser Class	Class 2
Laser Output Power	< 1 mW
Ambient Light Protection	Yes
Digital Inclinometer Accuracy	±0.1°
Environmental Protection	IP54
Display Unit Battery Type	Rechargeable Li-ion
Display Unit Charging Time	4 hours
Display	Color touchscreen
Measurement Distance	Up to 10 m
Accuracy	0.01 mm/m
Housing Material	Plastic
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Storage Temperature	-20°C to 60°C (-4 to 140 °F)
Relative Humidity	10% to 90% (non-condensing)
Connectivity	Bluetooth
App Compatibility	iOS and Android
Display Unit Weight	0.8 kg
Supported Languages	Multiple languages

Summary

EC Declaration of conformity

Safety recommendations

Introduction

Shaft alignment overview

Explains the consequences of shaft misalignment and its impact on machine performance and longevity.

Principle of operation

Details the working mechanism of the TKSA 31/41, using two measuring units and laser technology for alignment.

Case content

Lists and identifies all components included in the TKSA 31/41 product package for user reference.

Product description

Highlights the key technical features and specifications of the SKF TKSA 31/41 laser alignment tool.

Getting started

Mounting the V-brackets

Step-by-step guide for attaching the measuring units to the machine shafts using V-brackets and chains.

Switching on the display unit

Instructions for powering on the display unit, entering standby, and performing a restart.

Connecting the wireless MU on TKSA 41

Procedure for establishing a wireless connection between the measuring units and the display unit via Bluetooth.

Connecting the wired MU on TKSA 31/41

Steps for connecting the measuring units to the display unit using USB cables for data transfer or charging.

Adjusting the lasers

Guides on aligning the laser beams of the measuring units to ensure accurate measurement readings.

Home screen

An overview of the main display unit interface, detailing the functions accessible from the home screen.

Charging

Instructions on how to charge the display unit using the AC power adapter.

Charging the measuring units

Method for charging the measuring units using micro USB cables connected to the display unit.

Take a measurement

3 Ways to start an alignment

Outlines the three methods to initiate an alignment job: New Alignment, QR Code, and Machine Library.

Dimensions screen

Details how to input shaft distances and tolerance values necessary for performing an alignment measurement.

9-12-3 Measurements

Explains the standard 9-12-3 measurement protocol, including positioning the units and taking readings.

Automatic measurements

Describes the automated measurement process, where readings are taken without manual intervention after a countdown.

Free measurement (TKSA 41 only)

Covers the free measurement mode, allowing flexible measurement initiation and execution for specific scenarios.

Backlash

Addresses the condition of backlash between measuring units and how the system handles related warnings.

Correct the alignment

Results page

Presents the alignment results, comparing them against specified tolerances with graphical feedback.

Vertical correction – Side view – Shimming

Guides on performing vertical alignment adjustments by adding or removing shims based on calculated values.

Horizontal correction – Top view

Details how to execute horizontal alignment adjustments by moving the machine according to system guidance.

Recheck – remeasure

Instructions for re-measuring the alignment after corrections to confirm accuracy before finalizing the report.

Create a report

Reporting

Explains the process of viewing and exporting alignment reports, typically as PDF files to a USB drive.

Report creation page

Outlines the fields available for input when creating a custom alignment report, such as machine details and comments.

Report content and browser

Describes the structure and data included in the alignment reports, including dimensions and instrument information.

QR codes, machine library, soft foot

QR code (TKSA 41 only)

Details how to use QR codes for creating and identifying machines within the alignment system.

Machine library

Information on managing and accessing past alignment jobs and machine data stored in the library.

Machine library – browsing and gestures

Instructions on navigating and interacting with the machine library using touch gestures and sorting options.

Soft foot 1

Details how to enable and perform the initial steps of the soft foot check procedure.

Soft foot 2

Covers the remaining steps for soft foot correction and remeasurement after initial checks.

Settings

Main settings menu

Provides an overview of the main settings screen, including options for screen brightness and default resets.

User settings

Explains how to configure user and company details and upload a logo for personalized alignment reports.

Measurements settings

Allows customization of measurement parameters such as soft foot checks, alignment verification, and measurement modes.

Display unit and measuring unit info

Information menu to check display and measuring unit details, including firmware versions and battery status.

Languages

Lists the available language options for the user interface of the display unit.

Units and date & clock

Configuration options for measurement units (imperial/metric) and setting the system's date and time.

General settings

Controls general device behavior like audible beeps, delete confirmations, and display of measurement readings.

Troubleshooting

Perform a reset

Instructions for resetting the display unit if it becomes unresponsive, preserving data.

Power modes

Details the device's power management features, including deep sleep and charging of measuring units.

Charging

Troubleshooting steps for issues related to charging the device, including power adapter checks.

Firmware update

Guides on updating the firmware for the display unit and measuring units to the latest versions.

Wireless connection troubleshooting

Solutions for common problems encountered when connecting measuring units wirelessly to the display unit.

Technical specifications