For over 40 years Givi Misure has been producing high performance optical linear encoders, rotary encoders, position indicators, position controllers and magnetic systems. Continuous investments in research, development and manufacturing processes allow Givi Misure to offer high quality products, at enormously attractive prices.
All optical length measuring systems and magnetic tapes are certified before delivery.
GIVI MISURE's quality system was certified by DNV to ISO 9001:1994 standard in 1997, then converted to ISO 9001:2000 in 2003, ISO 9001:2008 in 2010 and ISO 9001:2015 in 2017.
Is this a new project or an existing project?
What should be measured? (Application)
Which measuring length is required?
Guided (self-aligning) or non-guided measurement?
What measurement accuracy (0.1–10 µm) is required? (What repeatability accuracy)
Which interfaces are needed?
Which measuring principle is used?
Measuring technology glass scale / metal scale / magnetic tape ?
A position measuring system consists of sensors and scale, and is used for measuring a distance to a measuring object. With an absolute measuring system, the position value is available directly after switching on. With an incremental measuring system, a reference point must first be approached after switching on in order to obtain the zero position. This is the case, for example, with optical systems such as the glass scale / optical scale, with stainless steel grid.
A position measuring system consists of sensors and scale, and is used for measuring a distance to a measuring object. With an absolute measuring system, the position value is available directly after switching on. With an incremental measuring system, a reference point must first be approached after switching on in order to obtain the zero position. This is the case, for example, with optical systems such as the glass scale / optical scale, with stainless steel grid.
A position measuring system consists of sensors and scale, and is used for measuring a distance to a measuring object. With an absolute measuring system, the position value is available directly after switching on. With an incremental measuring system, a reference point must first be approached after switching on in order to obtain the zero position. This is the case, for example, with optical systems such as the glass scale / optical scale, with stainless steel grid.
| INCREMENTAL | INCREMENTAL | INCREMENTAL | INCREMENTAL | ABSOLUTELY | ABSOLUTELY | ABSOLUTELY | |
|---|---|---|---|---|---|---|---|
| MTS | MTV | MME | MMV | AGM | AGM-2 | MAS | |
| Pole pitch | 1+1 mm | 2+2 mm | 2.54+2.54 mm | 5+5 mm | 2+2 mm | 2+2 mm | |
| Resolution | up to 0.5 µm up to 24,000 DPI | up to 0.1 µm up to 48,000 DPI | up to 1 µm | up to 1 µm | up to 0.5 µm | ||
| Accuracy class | up to ± 6 µm | up to ± 5 µm | ± 15 µm | ± 10 µm | ± 8 µm | ||
| Output signals | TTL Line Driver / Push-Pull | Sine wave 1 Vpp | TTL Line Driver / Push-Pull | Sine wave 1 Vpp | CANopen | SSI - BiSS C (+1 Vpp optional), FANUC αi | SSI - BiSS C (+1 Vpp optional) |
| Sensor-magnetic tape distance | up to 4 mm | up to 3 mm | up to 3.5 mm | up to 3.5 mm | up to 1 mm | up to 1 mm | up to 0.8 mm |
Axis position control can be performed in manual, semi-automatic or automatic mode with selectable resolution from 1 to 200 microns.
The metal housing and opto-isolated inputs protect the device against electromagnetic interference.
MEGATRON measuring systems are constantly tested to withstand the high speeds, accelerations and severe working conditions demanded by the most powerful CNC machine tools. With resolutions up to 10 nm, accuracies up to ± 1 µm, measuring lengths up to 30 m and compatibility with the protocols of the main CNC manufacturers, MEGATRON is able to provide the right solution for every machine.
For more than 40 years, GIVI MISURE has been supplying its optical and magnetic scales to the main press brake OEMs worldwide. GIVI MISURE has an entire product line specifically designed to meet the needs of each manufacturer and help them choose the optimal configuration for their machine.
In the traditional machine industry, MEGATRON is able to provide a complete package for axis display and control. MEGATRON has a wide range of measuring devices and a series of innovative and versatile displays equipped with universal software to support the operator during the machining process.
These manufacturing processes generate dirt and production waste that can destroy the sensors or affect measurement accuracy. MEGATRON manufactures a wide range of gauges that are designed to withstand dirt, acceleration and vibration and maintain the original accuracy unchanged over time.
Every industrial automation system foresees some phases of handling semi-finished products and mechanized processing steps until the final product. In each of these steps it is necessary to measure displacements, rotations and distances with different accuracy. From automated warehouses to packaging lines, from logistics to linear motors, describe us your system and we will find the ideal solution for your measurement needs.
Renewable energies
GIVI MISURE sensors have been used successfully in the field of renewable energies for many years. In modern solar tracking systems - both in photovoltaic systems and in large solar thermal power plants - they ensure that modules and mirrors are always optimally aligned and positioned at the correct angle of inclination. In wind energy, too, our high-precision sensors help to precisely control the rotation parameters and thus make the best possible use of the available weather conditions.
For Givi Misure, innovation and research are core factors for the company's success. That is why nearly 20% of sales are invested in the R&D area.
Through systematic application of tests, as well as strict and selective controls of materials and products, Givi Misure achieves very low after-sales service rates. All products come with a long warranty period, which can be extended up to 3 years.
Thanks to the excellent know-how, Givi Misure is able to offer customized adaptations to your specific requirements. Thanks to a large research and development team and a flexible structure, a product can thus be adapted to your application in a useful time.
The products of Givi Misure are at the cutting edge of measurement and control technology, convince with the highest quality standards and are unrivaled in price ! Convince yourself, we will make you an offer.
MEGATRON measuring systems are constantly tested to withstand the high speeds, accelerations and severe working conditions demanded by the most powerful CNC machine tools. With resolutions up to 10 nm, accuracies up to ± 1 µm, measuring lengths up to 30 m and compatibility with the protocols of the main CNC manufacturers, MEGATRON is able to provide the right solution for every machine.
For more than 40 years, GIVI MISURE has been supplying its optical and magnetic scales to the main press brake OEMs worldwide. GIVI MISURE has an entire product line specifically designed to meet the needs of each manufacturer and help them choose the optimal configuration for their machine.
In the traditional machine industry, MEGATRON is able to provide a complete package for axis display and control. MEGATRON has a wide range of measuring devices and a series of innovative and versatile displays equipped with universal software to support the operator during the machining process.
These manufacturing processes generate dirt and production waste that can destroy the sensors or affect measurement accuracy. MEGATRON manufactures a wide range of gauges that are designed to withstand dirt, acceleration and vibration and maintain the original accuracy unchanged over time.
Every industrial automation system foresees some phases of handling semi-finished products and mechanized processing steps until the final product. In each of these steps it is necessary to measure displacements, rotations and distances with different accuracy. From automated warehouses to packaging lines, from logistics to linear motors, describe us your system and we will find the ideal solution for your measurement needs.
GIVI MISURE sensors have been used in the renewable energy sector for years. In advanced solar tracking systems, both in photovoltaics and in large solar thermal plants, our sensors ensure that the photovoltaic panels and concentrator mirrors are always at the optimum alignment and tilt angle. In the wind industry, too, precise control of the rotation parameters guarantees optimum use of the climatic conditions.
| Category | Product | Measuring length | Degree of accuracy | Applications |
|---|---|---|---|---|
| Optical length measurement | GVS 200 | 170 mm to 3'240 mm | ± 1 μm | Press Brakes |
| Optical length measurement | GVS 202 S | 70 mm to 30'000 mm | ± 1 μm | Press Brakes |
| Optical length measurement | GVS 204 | 170 mm to 3'240 mm | ± 1 μm | Press Brakes |
| Optical length measurement | GVS 206 S | up to 6'000 mm | ± 1 μm | Press brakes and automation |
| Optical length measurement | GVS 300 | up to 700 mm | ± 5 μm | Traditionnelle / Wood / Glass / Marble machines |
| Optical length measurement | GVS 400 | over 6'500 | ± 5 μm | Traditionnelle / Wood / Glass / Marble machines |
| Optical length measurement | GVS 600 | 170 mm to 3'240 mm | ± 3 μm | CNC machines |
| Optical length measurement | GVS 608 | 170 mm to 3'240 mm | ± 3 μm | CNC machines |
| Optical length measurement | GVS 900 | 640 mm to 30'040 mm | ± 5 μm | Large machines and CNC machines |
| Optical length measurement | GVS 908 | 640 mm to 30'040 mm | ± 5 μm | Large machines and CNC machines |
| Category | Product | Pole Pitch | Degree of accuracy | Applications |
|---|---|---|---|---|
| Magnetic length measurement | MTS | 1+1 mm to 20+20m | ± 6 μm | Wood / Glass / Marble Machinery, Automation, Medical and Special Applications |
| Magnetic length measurement | MME | 1+1 mm to 5+5 mm | Wood / Glass / Marble Machinery, Automation, Medical and Special Applications | |
| Magnetic length measurement | MTV | 1+1 mm to 5+5 mm | ± 10 μm | Wood / Glass / Marble Machinery, Automation, Medical and Special Applications |
| Magnetic length measurement | AGM | 2+2 mm to 2.54+2.54 mm | ± 15 μm | Wood / Glass / Marble Machinery, Automation, Medical and Special Applications |
| Magnetic length measurement | MAS | 2+2 mm | Wood / Glass / Marble Machinery, Automation, Medical and Special Applications |
| Category | Product | Measuring length | Degree of accuracy | Applications |
|---|---|---|---|---|
| Magnetic length measurement | GVS 215 | 170 mm to 3'240 mm | ± 15 μm | Press Brake |
| Magnetic length measurement | GVS 219 | 170 mm to 3'240 mm | ± 15 μm | Press Brake |
| Magnetic length measurement | GVS 915 | 640 mm up to 30'040 mm | ± 10 μm | CNC machines |
| Magnetic length measurement | GVS 919 | 640 mm up to 30'040 mm | ± 10 μm | CNC machines |
| Magnetic length measurement | MP | up to 60 m | Wood / Glass / Marble Machinery, Automation, Medical and Special Applications |
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