How-To Perform Measurements Correctly | Mitutoyo Double Column Height Gauges

Summary

In this informative video, Stefan Heinen, a product manager at Mitutoyo Europe, demonstrates reliable height measurement techniques using height gauges. He explains the differences between carbide-tipped and ball stylus gauges, emphasizing the importance of controlling measurement force to avoid errors. While traditional methods can risk damaging workpieces, Heinen advocates for using an electronic signal probe for more accurate measurements. This probe allows even unskilled operators to achieve reliable results and facilitates easy data logging through connections to PCs or tablets. The video concludes with an invitation for viewers to contact Mitutoyo for further inquiries.

Takeaways

• 📏 Height gauges are categorized into two types: those with carbide-tipped styluses for scribing and those with measuring styluses for feature measurements.
• ⚖️ Ordinary height gauges using scribers lack a mechanism to control measurement force, which can lead to measurement errors.
• ⬇️ To avoid measurement errors, the slider should be moved slowly while ensuring the scriber barely touches the feature being measured.
• ⚠️ Excessive downward force on the slider can cause the base to lift from the surface plate, resulting in inaccurate measurements.
• 🛠️ A smart solution for reliable measurements is to use an electronic signal probe, which enhances accuracy.
• 🤖 The bidirectional touch trigger probe allows even unskilled users to perform reliable measurements.
• 📊 The signal probe can connect to multifunction height gauges for advanced measurement tasks.
• 💻 Data logging and analysis can be simplified through a digimatic connection to external systems, such as a PC.
• 📱 Measurements can be transmitted wirelessly via Bluetooth to devices like tablets for convenience.
• 🖨️ There is also the option to send measurements directly to a printer, catering to traditional preferences.

Q & A

What is the main topic of Stefan Heinen's presentation?

The main topic is how to perform reliable height measurements using an ordinary height gauge.

What are the two types of height gauges mentioned?

The two types are those using a carbide-tipped measuring and scribing stylus and those using a measuring stylus, like a ball stylus for feature measurement tasks.

Why is controlling the measuring force important when using a height gauge?

Controlling the measuring force is important to avoid measurement errors, especially when excessive downward force is applied to the slider.

What method does Stefan suggest for setting the scriber height accurately?

He suggests moving the slider slowly downwards while sliding the scriber tip over the feature until it barely touches the surface.

What potential issue does using a scriber height gauge pose?

Using a scriber can damage the workpiece surface if not done carefully.

What solution does Stefan propose for more reliable measurements?

He proposes using an electronic signal probe, which can improve accuracy in measurements and is easier to use for unskilled persons.

How can the signal probe be connected to other systems?

The signal probe can be connected via a digimatic connection for easy data logging, or it can share data directly to a PC or wirelessly via Bluetooth to a tablet.

What data transmission methods are available for sharing measurements?

Measurements can be shared automatically to a PC, wirelessly via Bluetooth, or sent directly to a printer.

What advantage does the electronic signal probe provide compared to a regular scriber?

The electronic signal probe enhances accuracy and simplifies the measuring process, making it accessible even for individuals with less experience.

What does Stefan invite viewers to do at the end of the presentation?

He invites viewers to contact their local Mitutoyo for any questions regarding the measurement process.