Showing posts with label northfinder. Show all posts
Showing posts with label northfinder. Show all posts

Sunday, April 27, 2025

Say Goodbye to Drilling Errors & Boost Efficiency & Safety!

 

Traditional inclinometers, positioned far from the drill bit, deliver inaccurate data, compromising wellbore trajectory precision.
🚀 MEMS North-Seeker ER-MNS-09 breaks the mold:
📍 Near-Bit Installation
Compact cylindrical design (120mm × 30mm) fits directly near the bit or probe.
Real-time azimuth/pitch/roll monitoring 📊 enables precise drilling adjustments.
🎯 Industry-Leading Precision
0.25°secψ(1σ) north-seeking accuracy 🌐 (beats market standards of 1° or 0.5°!).
Perfect alignment for complex directional drilling.
⚡ Dynamic Monitoring + Proactive Safety
Instant feedback on drill posture 🚨 allows rapid trajectory corrections.
Slash risks ⚠️ while boosting efficiency & safety 🛡️.
🌪️ Built Tough for Harsh Environments
Shock/vibration-resistant + anti-magnetic design 💪.
High-temperature version: 5℃~125℃ 🌡️ stable performance.
Ideal for oil drilling, mining, and extreme conditions.

Thursday, April 24, 2025

Precise application of high-performance dynamic FOG north seeker in mining and oil exploration

 

The orientation accuracy of drilling equipment directly affects the efficiency and safety of logging drilling, tunnel excavation, and ore body positioning. During underground drilling operations, the vibration and attitude changes of the drilling rig are frequent, and traditional mechanical gyroscopes or magnetic compasses are difficult to work stably.

For more details: https://www.ericcointernational.com/north-finders/high-performance-dynamic-fog-north-seeker.html?utm_source=blogger&utm_medium=content&utm_campaign=north_seeker_blogger&utm_content=product_review_article

ER-FNS-01D high-performance dynamic FOG north seeker can achieve real-time accurate north seeking and attitude following in a vibrating environment. The north seeking accuracy can reach 0.5°, and the attitude measurement accuracy can reach 0.03° (1σ). Dynamic north-seeking technology can provide the true north direction of the carrier in real time. The working latitude of 65°N-65°S covers major mining areas and oil and gas fields around the world, ensuring that the drilling rig can still accurately control the drilling direction even when tilted or vibrating.

The compact size of 100×100×75mm and the lightweight design of 1kg make it easy to integrate into drilling equipment. Its core technical advantages are precisely targeted at complex working conditions:

Fast and precise dual modes: Supports 30-second fast alignment (azimuth accuracy 1°) and 90-second precise alignment (azimuth accuracy 0.5°), significantly shortening the equipment startup time. It can quickly establish the north reference after the drilling rig is in place. At the same time, its 20-minute accuracy retention capability allows the drilling rig to quickly resume operations after a short stop, reducing the time loss caused by repeated alignment.

Full environment adaptability: 5℃-55℃ full temperature range compensation technology adapts to the temperature difference between the deep mine and the field; there is humidity, dust and potential electromagnetic and metal interference in the mine, and the ER-FNS-01D is not affected by the magnetic field, which completely avoids the influence of the electromagnetic environment on the measurement results.

Strong vibration adaptability: The built-in shock absorber design can withstand 20Hz-2000Hz, 6.06g vibration environment, solving the problem of accuracy drift caused by vibration in dynamic operations of traditional north-seeking equipment.

Thursday, February 6, 2025

Applicable to coal mines, tunnels, and exploration! Northseeker's strength revealed

 

Under the surface, whether it is coal mining, tunnel penetration or geological exploration, accurate azimuth and orientation technology has always been the core guarantee of engineering safety and efficiency. North seekers are playing an irreplaceable role in these fields with their high precision and strong anti-interference characteristics.

Taking the north seeker ER-MNS-05Mini as an example, let’s understand how the north seeker works.

**Underground excavation**

The underground environment is complex, and deviations in the tunnel direction may lead to major safety hazards. Traditional measurement tools are easily affected by metal equipment and electromagnetic interference.

The north seeking accuracy of this north seeker can reach 0.25°secψ(1σ)! It can provide more accurate azimuth, pitch angle, roll angle and other attitude information. It not only has extremely high stability, but also is not affected by external interference and can be used in magnetic mining areas.

The shield machine is susceptible to interference from geological conditions and mechanical vibration during excavation. The guidance system integrated with the north seeker can correct the attitude of the shield machine in real time.

**Geological Exploration**

In geological surveys or tunnels passing through complex strata, it is necessary to accurately measure the direction of rock strata, fault directions, etc. The north seeker can provide a high-precision direction reference and can be used in conjunction with geological radar detection to ensure the accuracy of measurement data.

**Extreme size, flexible installation**

The size of ER-MNS-05 Mini is 40*40*42 (mini version with shell)/27*26*34 (mini version without shell and baseboard), and the weight is <80g (mini version with shell)/ 40g (mini version without shell and baseboard).

**OEM Customization**

It takes only a few simple steps to connect the product to your system and obtain the geocaching data without the 15-pin plug provided by our company. The size and weight of our products are significantly reduced by removing the base plate housing.

❤️ 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙞𝙣𝙩𝙚𝙧𝙚𝙨𝙩𝙚𝙙 𝙞𝙣 𝙩𝙝𝙚 𝙄𝙈𝙐 𝙙𝙖𝙩𝙖𝙨𝙝𝙚𝙚𝙩, 𝙥𝙡𝙚𝙖𝙨𝙚 check and ask : https://lnkd.in/gJAs2hki


Thursday, January 23, 2025

🔎 𝗠𝗮𝘅𝗶𝗺𝗶𝘇𝗶𝗻𝗴 𝗛𝗼𝗿𝗶𝘇𝗼𝗻𝘁𝗮𝗹 𝗗𝗶𝗿𝗲𝗰𝘁𝗶𝗼𝗻𝗮𝗹 𝗗𝗿𝗶𝗹𝗹𝗶𝗻𝗴 𝗦𝘂𝗰𝗰𝗲𝘀𝘀:𝗧𝗵𝗲 𝗙𝘂𝘁𝘂𝗿𝗲 𝗼𝗳 𝗨𝗻𝗱𝗲𝗿𝗴𝗿𝗼𝘂𝗻𝗱 𝗗𝗿𝗶𝗹𝗹𝗶𝗻𝗴 𝗔𝗰𝗰𝘂𝗿𝗮𝗰𝘆 𝗜𝘀 𝗛𝗲𝗿

 



❎ Horizontal directional drilling technology completes the task of laying underground pipelines without destroying the surface environment. However, the practical application of this technology faces the challenge of accurately determining the drilling direction in complex underground environments.
✅ As an instrument that can accurately measure the true north direction, the north finder provides an effective solution to the problem of determining the direction of horizontal directional drilling.
👉 Take the ER-MNS-09 north finder as an example. It is a cylindrical north finder developed specifically for drilling. It is not restricted by the external environment and is not interfered by the magnetic field. It can provide azimuth and attitude information by itself.
👉 It can be used in machines such as HDD tools, gyro tools and underground tunneling machines to reduce measurement errors.
🔷 Unique shape, flexible installation 🔷
👉 The cylindrical shape is 120mm in length and only 30mm in diameter, and the weight is ≤150g. It can be installed in the probe behind the drill bit.
🔷 High-accuracy North Seeking 🔷
👉 The north-seeking accuracy can reach 0.25°secψ(1σ), which can achieve high-precision directional measurement and meet the strict accuracy requirements of horizontal directional drilling.
👉 Measure azimuth and attitude angle (pitch, roll) independently. The measurement error of azimuth is controlled within a very small range, providing reliable guarantee for drilling construction.
🔷 Self-alignment and attitude tracking function 🔷
👉 After startup, it can automatically initialize alignment and then automatically determine the true north direction. The north search time only takes 5 minutes. It can also track and provide attitude information.
🔷 Adapt to harsh environment, stable and reliable 🔷
👉 It can resist strong impact and vibration. The working temperature range of the normal temperature version is 5°C~+55°C. The working temperature range of the high temperature version is 5°C~+125°C.
❤️ 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙞𝙣𝙩𝙚𝙧𝙚𝙨𝙩𝙚𝙙 𝙞𝙣 𝙩𝙝𝙚 𝙄𝙈𝙐 𝙙𝙖𝙩𝙖𝙨𝙝𝙚𝙚𝙩 : https://lnkd.in/eDyWMuWz
𝙥𝙡𝙚𝙖𝙨𝙚 send email to : ericco188@ericcointernational.com

HDD technology breakthrough! North seeker helps with orientation in trenchless construction

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