받게 되는 것

로봇 연구실, 시스템 통합업체, 기술 구매 담당자, 초기 제품 팀.

TANNAI / PRECISION ROBOTICS SOURCING

Technical Fit Review

SAMPLE 01 / INDOOR MOBILE ROBOT / 2D LiDAR

An evidence-led way to shortlist components before you place an order.

DEMONSTRATION REPORT — NOT AN ACTUAL CLIENT ENGAGEMENT. The buyer brief below is hypothetical. All product data are taken from publicly accessible manufacturer / product documentation checked on 28 Oct 2026. There was no physical testing, supplier outreach or purchase.

Executive decision brief

The decision. An educational lab is considering one 360-degree 2D LiDAR for an indoor Raspberry Pi-class mobile robot. ROS 2 integration is desired but the distribution and operating system have not been specified.

Conditional finding. RPLIDAR C1 deserves initial examination if dark-object ranges and 8–12 Hz nominal rotation are important. RPLIDAR A1 documents a slower typical 5.5 Hz speed and larger dimensions. The Waveshare D500 developer kit has a documented bundle and a compact scan-head specification. None can be chosen without clarifying OS / ROS, target reflectivity, mechanical envelope and exact kit contents.

What is still missing

Exact OS + ROS 2 distribution and driver version
Obstacle reflectivity, minimum useful range and desired scan rate
Mounting clearance, cable path, 5 V budget and serial interface
Budget, quantity, delivery country and target purchase date
Measurable acceptance test for the navigation application

Buyer outcome: a clear shortlist hypothesis, traceable published numbers, open risks and a concrete verification plan — not an unearned compatibility guarantee.

페이지 1

결론 요약

질문, 조건부 결론, 아직 부족한 정보.

The decision. One 360° 2D LiDAR for an indoor Raspberry Pi-class mobile robot; ROS 2 wanted, distribution not yet specified.

Conditional finding. RPLIDAR C1 deserves first examination if dark-object range and 8–12 Hz matter. None can be chosen before OS / ROS, target reflectivity, envelope and kit contents are clarified.

페이지 2

출처 기반 비교

명시된 출처가 뒷받침하는 값만 — 나머지는 미확인으로 표시합니다.

Criterion	C1	A1	D500 Kit
Published range	White 70%: 0.05–12 m; black 10%: 0.05–6 m	0.15–12 m	0.03–12 m
Scan rotation	8–12 Hz (10 typical)	5.5 Hz	6–13 Hz (10 typical)
Electrical / interface	TTL UART @ 460800	5 V supply, UART 3.3 V level	5 V supply, UART @ 230400
ROS 2 on buyer host	NOT VERIFIED	NOT VERIFIED	NOT VERIFIED

페이지 3

인수 기준

주문 전에 통과해야 할 항목.

Version gate: driver and ROS 2 distribution supported in writing for the exact device.
Data gate: target computer ingests scans at the agreed rate through the installed USB / UART chain.
Detection gate: real-world near-field and dark-obstacle field test passes a documented criterion.
Mechanical gate: mounting drawings, cabling and battery power pass integration review.
Commercial gate: price, exact variant, package, freight, warranty and returns confirmed in writing.

샘플 보고서

실내 ROS 2 모바일 로봇: 어떤 360° 2D LiDAR를 후보로 할까. 공개 자료로 만든 4페이지 — 읽기, 확대, 내려받기.

TANNAI / PRECISION ROBOTICS SOURCING

Technical Fit Review

SAMPLE 01 / INDOOR MOBILE ROBOT / 2D LiDAR

An evidence-led way to shortlist components before you place an order.

DEMONSTRATION REPORT — NOT AN ACTUAL CLIENT ENGAGEMENT. The buyer brief below is hypothetical. All product data are taken from publicly accessible manufacturer / product documentation checked on 28 Oct 2026. There was no physical testing, supplier outreach or purchase.

Executive decision brief

The decision. An educational lab is considering one 360-degree 2D LiDAR for an indoor Raspberry Pi-class mobile robot. ROS 2 integration is desired but the distribution and operating system have not been specified.

Conditional finding. RPLIDAR C1 deserves initial examination if dark-object ranges and 8–12 Hz nominal rotation are important. RPLIDAR A1 documents a slower typical 5.5 Hz speed and larger dimensions. The Waveshare D500 developer kit has a documented bundle and a compact scan-head specification. None can be chosen without clarifying OS / ROS, target reflectivity, mechanical envelope and exact kit contents.

What is still missing

Exact OS + ROS 2 distribution and driver version
Obstacle reflectivity, minimum useful range and desired scan rate
Mounting clearance, cable path, 5 V budget and serial interface
Budget, quantity, delivery country and target purchase date
Measurable acceptance test for the navigation application

Buyer outcome: a clear shortlist hypothesis, traceable published numbers, open risks and a concrete verification plan — not an unearned compatibility guarantee.

01 / DOCUMENTED DATA

Candidate comparison

Specifications are shown only where an identified source supports them. Maximum advertised range is not the same as real-world detection across all target materials.

Criterion	SLAMTEC C1 [S1]	SLAMTEC A1 [S2]	Waveshare D500 Kit [S3–S4]
Published range	White 70%: 0.05–12 m; black 10%: 0.05–6 m	0.15–12 m	0.03–12 m
Scan rotation	8–12 Hz (10 typical)	5.5 Hz	6–13 Hz (10 typical)
Electrical / interface	TTL UART @ 460800	5 V supply, UART 3.3 V level	5 V supply, UART @ 230400
Package contents	Exact USB bridge: not established	Exact USB bridge: not established	Adapter, USB cable and 4-pin cable listed for kit; verify revision
ROS 2 on buyer host	NOT VERIFIED	NOT VERIFIED	NOT VERIFIED

How to read this matrix

Reflectivity matters: the C1 supplier explicitly separates a 12 m result for 70%-reflectivity white targets from 6 m for 10%-reflectivity black targets. Do not copy “12 m” alone into a purchase acceptance plan.

Names do not prove identical goods: the Waveshare D500 LiDAR Kit is NOT established as the same configuration or source as TANNAI's public TR-LID-D500.

Interface ≠ integration: a UART specification does not prove current ROS 2 driver compatibility, cable contents or host readiness.

Manufacturer / retailer sources

S1 SLAMTEC RPLIDAR C1 specification https://www.slamtec.com/en/c1/spec
S2 SLAMTEC RPLIDAR A1 specification https://www.slamtec.com/en/lidar/a1spec
S3 Waveshare D500 LiDAR Kit product page https://www.waveshare.com/product/d500-lidar-kit.htm
S4 Waveshare D500 LiDAR Kit wiki https://www.waveshare.com/wiki/D500_LiDAR_Kit

02 / RISKS & ACCEPTANCE

What must be verified

A useful fit review is as much about identifying unanswered questions as comparing published numbers.

Risk	Evidence gap	Action
OS / ROS 2	Unverified driver distribution, package versions and launch evidence	Request exact OS / ROS build and executable demonstration
Serial + power	Host and kit may require adapter or level-shift; 5 V capacity unknown	Confirm full kit BOM, adapter, logic levels and current draw
Optical field conditions	Dark material, glass, sunlight and near objects may change usable results	Write target / lighting test plan and log failure cases
Mechanical fit	Rotation, lens clearance, cables and mounting are not defined	Confirm CAD envelope and mounted cable clearance
Procurement	No real supplier quotation, exact stock, shipping or warranty obtained	Get written quote and order terms for exact variant

Five buyer acceptance gates

Version gate: driver and ROS 2 distribution supported in writing for the exact device.
Data gate: target computer ingests scans at the agreed rate through the installed USB / UART chain.
Detection gate: real-world near-field and dark-obstacle field test passes a documented criterion.
Mechanical gate: mounting drawings, cabling and battery power pass integration review.
Commercial gate: price, exact variant, package, freight, warranty and returns confirmed in writing.

03 / ACTION PLAN

From evidence to purchase

A compact action plan gives the engineering buyer an unambiguous next step.

Questions for the buyer

Which host operating system and ROS 2 distribution are required?
What is the closest obstacle, darkest material and light environment?
What mounting envelope and 5 V / interface restrictions exist?
What is the shipping destination, quantity and purchasing window?
What exact detection and scan criteria will count as acceptance?

Action sequence

Step	Action	Owner
1	Complete missing application and OS / ROS requirements	Buyer
2	Re-check exact datasheets, revisions, drivers and supply contents	Analyst + supplier
3	Approve written test plan and obtain physical sample separately if needed	Buyer / integrator
4	Confirm commercial terms and only then place an order	Purchaser

Service boundary: this sample illustrates a proposed US$199 fixed-scope desktop research deliverable. It does not include physical test, coding, manufacturer authorisation, certification, customs or legal advice, guaranteed product suitability or delivery. One clarification round is a proposed service term, subject to the final service agreement.

TANNAI ROBOTICS / TECHNICAL SELECTION & SOURCING
For an actual project, start with the free brief. The review is scoped and accepted before any charge.
Source review date: 2026-10-28 | Sample revision: 1.0 | Not an invoice or a customer case

샘플 PDF 열기PDF · 4쪽 · 영어 · 샘플 문서는 영어입니다.

샘플 문서이며 고객 사례가 아닙니다

예시용입니다. 구매자는 가상이며, 제품 데이터는 2026년 10월 28일에 확인한 제조사·판매처 공개 페이지에서 가져왔습니다. 테스트나 공급처 연락은 하지 않았으며 고객 보고서가 아닙니다.

이 샘플은 Waveshare D500 LiDAR Kit를 검토합니다. TANNAI의 TR-LID-D500과 같은 제품으로 확인되지 않았으며, 샘플에서는 어떤 테스트도 하지 않았습니다.

출처

S1 · SLAMTEC RPLIDAR C1 specification확인일 2026-10-28
S2 · SLAMTEC RPLIDAR A1 specification확인일 2026-10-28
S3 · Waveshare D500 LiDAR Kit product page확인일 2026-10-28
S4 · Waveshare D500 LiDAR Kit wiki확인일 2026-10-28

전체 비교표

Criterion	SLAMTEC C1	SLAMTEC A1	Waveshare D500 Kit
Published range	White 70%: 0.05–12 m; black 10%: 0.05–6 m	0.15–12 m	0.03–12 m
Scan rotation	8–12 Hz (10 typical)	5.5 Hz	6–13 Hz (10 typical)
Electrical / interface	TTL UART @ 460800	5 V supply, UART 3.3 V level	5 V supply, UART @ 230400
Package contents	Exact USB bridge: not established	Exact USB bridge: not established	Adapter, USB cable and 4-pin cable listed for kit; verify revision
ROS 2 on buyer host	NOT VERIFIED	NOT VERIFIED	NOT VERIFIED

범위와 절차

용도, 환경, 호스트 / OS / ROS, 포트와 전원, 물리적 제약, 수량, 배송 국가, 목표일, 인수 목표. '모름'도 괜찮습니다.

포함

공개 제조사·판매처 자료 기반 데스크 리뷰
근거가 있을 때 후보 최대 3개
출처와 확인일이 포함된 보고서
구매 인수 체크리스트
검토 범위에 대한 질의 1회

미포함

실물 시험이나 인증
호환성·성능 보장
공인 제조사 견적
소프트웨어 구현이나 ROS 통합
엔지니어링 안전 승인

1요구사항 보내기무료. 무엇을 만들고 무엇이 불확실한지 알려 주세요.
2범위 검토잘 제공할 수 있는 것을 확인하고, 할 수 없는 것은 분명히 말씀드립니다.
3서면 조건가격, 범위, 일정, 조건을 작업 전에 서면으로 합의합니다.
4결제조건을 승인하신 후에만, 승인된 결제 대행사를 통해 — 이 사이트에서는 결제하지 않습니다.
5보고서와 확인출처가 있는 서면 보고서, 그리고 서비스에 포함된 경우 1회 확인 응대.

자료 기반 검토이며 보증이 아닙니다. 범위를 서면으로 승인하신 후에 작업을 시작하고, 결제 정보는 그 이후에 안내합니다.

요청 시작하기

다섯 가지 짧은 답변. 연락처는 프로젝트 요구사항에서 한 번만 입력합니다 — 이 페이지에서는 청구도 전송도 되지 않습니다.

자주 묻는 질문

요금, 범위, 그리고 약속하지 않는 것에 대한 짧은 답변.

무료 프로젝트 요구사항으로 문의

US$199에 하드웨어가 포함되나요?

아니요. 조사와 서면 분석만 포함됩니다.

ROS 2 호환성을 보장하나요?

아니요. 부족한 버전 근거와 이를 확인할 시험을 제시합니다.

적합한 후보가 3개 미만이면요?

근거의 한계를 기록하고 후보가 적은 이유를 설명합니다.

무료 견적과 같나요?

아니요. 제품 견적은 계속 무료이며, 이 서비스는 추가 선정 작업입니다.

언제 받을 수 있나요?

요구사항과 검토자 일정 확인 후 안내하며, 24/48시간을 약속하지 않습니다.

비용을 소싱 서비스에 적용할 수 있나요?

시범안: 같은 프로젝트를 30일 내 업그레이드하면 1회 적용(승인된 조건에 따름).

언어

기술 적합성 검토

받게 되는 것

Technical Fit Review

Executive decision brief

What is still missing

결론 요약

출처 기반 비교

인수 기준

샘플 보고서

Technical Fit Review

Executive decision brief

What is still missing

Candidate comparison

How to read this matrix

Manufacturer / retailer sources

What must be verified

Five buyer acceptance gates

From evidence to purchase

Questions for the buyer

Action sequence

Technical Fit Review

Executive decision brief

What is still missing

Candidate comparison

How to read this matrix

Manufacturer / retailer sources

What must be verified

Five buyer acceptance gates

From evidence to purchase

Questions for the buyer

Action sequence

범위와 절차

요청 시작하기

자주 묻는 질문